diff --git a/overlay/rootfs/etc/conf.d/msm-modem-uim-selection b/overlay/rootfs/etc/conf.d/msm-modem-uim-selection
index fe3d33d..de30efc 100644
--- a/overlay/rootfs/etc/conf.d/msm-modem-uim-selection
+++ b/overlay/rootfs/etc/conf.d/msm-modem-uim-selection
@@ -1,7 +1,7 @@
 # Maximum time to wait for SIM card to appear after starting the modem.
 # Some SIM cards or modem firmwares might take longer to initialize.
 # Set to 0 to disable waiting entirely.
-sim_wait_time=4
+sim_wait_time=10
 
 # Preferred physical SIM slot (1 or 2) for Primary GW provisioning on Dual-SIM
 # Qualcomm MSM8905/MSM8909 devices. Falls back automatically if the preferred
diff --git a/overlay/rootfs/etc/init.d/msm-modem-uim-selection b/overlay/rootfs/etc/init.d/msm-modem-uim-selection
new file mode 100755
index 0000000..40b1aec
--- /dev/null
+++ b/overlay/rootfs/etc/init.d/msm-modem-uim-selection
@@ -0,0 +1,21 @@
+#!/sbin/openrc-run
+
+# This script tries to automatically configure UIM application for Qualcomm QMI
+# modems with more than one sim slot.
+
+name="UIM Slot selection"
+description="Select UIM slot and application on the embedded QMI modem."
+
+depend() {
+  need rmtfs
+  after msm8909-modem-wwan-port
+  before ofono
+  before modemmanager
+}
+
+# Use the service start method instead of command= because we want to block
+# other services while the modem isn't ready yet.
+start() {
+  SIM_WAIT_TIME="${sim_wait_time:-10}" /usr/libexec/msm-modem-uim-selection boot
+  eend $?
+}
diff --git a/overlay/rootfs/home/user/.config/dunst/dunstrc b/overlay/rootfs/home/user/.config/dunst/dunstrc
index a8674fc..1510082 100644
--- a/overlay/rootfs/home/user/.config/dunst/dunstrc
+++ b/overlay/rootfs/home/user/.config/dunst/dunstrc
@@ -8,7 +8,7 @@
     horizontal_padding = 6
     frame_width = 2
     frame_color = "#005577"
-    idle_threshold = 120
+    idle_threshold = 0
     font = Fira Code 9.5
     markup = full
     max_icon_size = 24
@@ -22,16 +22,16 @@
 [urgency_low]
     background = "#222222"
     foreground = "#cccccc"
-    timeout = 8
+    timeout = 5
 
 [urgency_normal]
     background = "#1c1c1c"
     foreground = "#ffffff"
     frame_color = "#005577"
-    timeout = 12
+    timeout = 8
 
 [urgency_critical]
     background = "#900000"
     foreground = "#ffffff"
     frame_color = "#ff0000"
-    timeout = 0
+    timeout = 10
diff --git a/overlay/rootfs/usr/bin/sxmo_modemaudio.sh b/overlay/rootfs/usr/bin/sxmo_modemaudio.sh
index b90a76f..80d4bdc 100755
--- a/overlay/rootfs/usr/bin/sxmo_modemaudio.sh
+++ b/overlay/rootfs/usr/bin/sxmo_modemaudio.sh
@@ -3,61 +3,42 @@
 # shellcheck source=scripts/core/sxmo_common.sh
 . sxmo_common.sh
 
-ca_dbus_get_prop() {
-	dbus-send --session --print-reply --dest=org.mobian_project.CallAudio \
-		--reply-timeout=2500 /org/mobian_project/CallAudio org.freedesktop.DBus.Properties.Get \
-		string:org.mobian_project.CallAudio string:"$1"
-}
-
-ca_dbus_set_prop() {
-	dbus-send --session --print-reply --type=method_call \
-		--reply-timeout=2500 --dest=org.mobian_project.CallAudio \
-		/org/mobian_project/CallAudio org.mobian_project.CallAudio."$1" "$2" |\
-		grep -q "boolean true" && return 0 || return 1
-}
-
 enable_call_audio_mode() {
-	if pactl -f json info 2>/dev/null | jq -r .server_name | grep -q PipeWire; then
-		sxmo_audio.sh device set Earpiece
-		sxmo_log "Successfully enabled call audio mode (Earpiece)."
-		sxmo_hook_statusbar.sh volume
-		return 0
-	fi
-	if ca_dbus_set_prop SelectMode uint32:1; then
-		sxmo_log "Successfully enabled call audio mode."
-		sxmo_hook_statusbar.sh volume
-	else
-		sxmo_notify_user.sh "Failed to enable call audio mode."
-		return 1
-	fi
+  if command -v amixer >/dev/null 2>&1; then
+    amixer -c 0 sset 'PRI_MI2S_RX Voice Mixer VoiceMMode1' on >/dev/null 2>&1 || true
+    amixer -c 0 sset 'VoiceMMode1 Capture Mixer TERT_MI2S_TX' on >/dev/null 2>&1 || true
+    amixer -c 0 sset 'RX1 MIX1 INP1' 'RX1' >/dev/null 2>&1 || true
+    amixer -c 0 sset 'RDAC2 MUX' 'RX1' >/dev/null 2>&1 || true
+    amixer -c 0 sset 'EAR_S' 'Switch' >/dev/null 2>&1 || true
+    amixer -c 0 sset 'DEC1 MUX' 'ADC1' >/dev/null 2>&1 || true
+    amixer -c 0 sset 'ADC1 Volume' 100% >/dev/null 2>&1 || true
+    amixer -c 0 sset 'RX1 Digital Volume' 84 >/dev/null 2>&1 || true
+  fi
+  sxmo_audio.sh device set Earpiece >/dev/null 2>&1 || true
+  sxmo_log "Enabled ALSA voice call audio mode (Earpiece)."
+  sxmo_hook_statusbar.sh volume >/dev/null 2>&1 || true
+  return 0
 }
 
 disable_call_audio_mode() {
-	if pactl -f json info 2>/dev/null | jq -r .server_name | grep -q PipeWire; then
-		sxmo_audio.sh device set Speaker
-		sxmo_log "Successfully disabled call audio mode (Speaker)."
-		sxmo_hook_statusbar.sh volume
-		return 0
-	fi
-	if ca_dbus_set_prop SelectMode uint32:0; then
-		sxmo_log "Successfully disabled call audio mode."
-		sxmo_hook_statusbar.sh volume
-	else
-		sxmo_notify_user.sh "Failed to disable call audio mode."
-		return 1
-	fi
+  if command -v amixer >/dev/null 2>&1; then
+    amixer -c 0 sset 'PRI_MI2S_RX Voice Mixer VoiceMMode1' off >/dev/null 2>&1 || true
+    amixer -c 0 sset 'VoiceMMode1 Capture Mixer TERT_MI2S_TX' off >/dev/null 2>&1 || true
+  fi
+  sxmo_audio.sh device set Speaker >/dev/null 2>&1 || true
+  sxmo_log "Disabled ALSA voice call audio mode (Speaker)."
+  sxmo_hook_statusbar.sh volume >/dev/null 2>&1 || true
+  return 0
 }
 
 setup_audio() {
-	if ! enable_call_audio_mode; then
-		return 1
-	fi
+  enable_call_audio_mode
+  return 0
 }
 
 reset_audio() {
-	if ! disable_call_audio_mode; then
-		return 1
-	fi
+  disable_call_audio_mode
+  return 0
 }
 
 "$@"
diff --git a/overlay/rootfs/usr/bin/sxmo_modemcall.sh b/overlay/rootfs/usr/bin/sxmo_modemcall.sh
index 3b54778..b70f573 100755
--- a/overlay/rootfs/usr/bin/sxmo_modemcall.sh
+++ b/overlay/rootfs/usr/bin/sxmo_modemcall.sh
@@ -36,7 +36,7 @@ pickup() {
   NUM="$(vid_to_number "$CALLID" 2>/dev/null || true)"
 
   DIRECTION="$(
-    mmcli --voice-status -o "$CALLID" -K |
+    (mmcli -m any -o "$CALLID" -K 2>/dev/null || mmcli -o "$CALLID" -K 2>/dev/null || mmcli --voice-status -o "$CALLID" -K 2>/dev/null) |
     grep call.properties.direction |
     cut -d: -f2 |
     tr -d " "
@@ -53,11 +53,12 @@ pickup() {
         return 1
       fi
 
-      sxmo_notify_user.sh "Started call"
       touch "$XDG_RUNTIME_DIR/sxmo_calls/${CALLID}.initiatedcall"
       log_event "call_start" "$CALLID"
       if command -v xcallscreen >/dev/null 2>&1; then
         xcallscreen outgoing "$CALLID" "$NUM" >/dev/null 2>&1 || true
+      else
+        sxmo_notify_user.sh "Started call"
       fi
       ;;
     incoming)
@@ -74,11 +75,12 @@ pickup() {
         return 1
       fi
 
-      sxmo_notify_user.sh "Picked up call"
       touch "$XDG_RUNTIME_DIR/sxmo_calls/${CALLID}.pickedupcall"
       log_event "call_pickup" "$CALLID"
       if command -v xcallscreen >/dev/null 2>&1; then
         xcallscreen active "$CALLID" "$NUM" >/dev/null 2>&1 || true
+      else
+        sxmo_notify_user.sh "Picked up call"
       fi
       ;;
     *)
diff --git a/overlay/rootfs/usr/bin/sxmo_modemdial.sh b/overlay/rootfs/usr/bin/sxmo_modemdial.sh
index 86b0e6d..28bdb34 100755
--- a/overlay/rootfs/usr/bin/sxmo_modemdial.sh
+++ b/overlay/rootfs/usr/bin/sxmo_modemdial.sh
@@ -16,15 +16,16 @@ dial_number() {
     return 0
   fi
 
-  NUMBER="$1"
+  NUMBER="$(printf "%s" "$1" | tr -cd '+0-9*#')"
+  if [ -z "$NUMBER" ]; then
+    return 1
+  fi
 
-  CLEANEDNUMBER="$(pnc find ${DEFAULT_COUNTRY:+-c "$DEFAULT_COUNTRY"} "$1" 2>/dev/null || true)"
-  if [ -n "$CLEANEDNUMBER" ] && [ "$NUMBER" != "$CLEANEDNUMBER" ]; then
-    NUMBER="$(cat <<EOF | sxmo_dmenu.sh -p "Rewrite ?"
-$NUMBER
-$CLEANEDNUMBER
-EOF
-    )"
+  mm_state="$(mmcli -m any -K 2>/dev/null | awk -F': ' '$1 == "modem.generic.state" {print $2; exit}')"
+  if [ "$mm_state" = "disabled" ] || [ -z "$mm_state" ]; then
+    mmcli -m any -e >/dev/null 2>&1 || true
+    mmcli -m any --3gpp-register-home >/dev/null 2>&1 || true
+    sleep 1
   fi
 
   sxmo_log "Attempting to dial: $NUMBER"
@@ -33,7 +34,7 @@ EOF
   fi
 
   if ! CALLID="$(
-    mmcli -m any --voice-create-call "number=$NUMBER" |
+    mmcli -m any --voice-create-call="number=$NUMBER" 2>/dev/null |
     grep -Eo "Call/[0-9]+" |
     grep -oE "[0-9]+"
   )"; then
@@ -79,16 +80,22 @@ EOF
 }
 
 dial_ussd() {
-
   USSD="$1"
-  DBUS_MODEM=$(mmcli -J -L | jq -r '."modem-list"[]')
-  MM_BUS="org.freedesktop.ModemManager1"
-  USSD_IFACE="org.freedesktop.ModemManager1.Modem.Modem3gpp.Ussd"
-
   sxmo_log "Dialling USSD: $USSD"
-  OUTPUT=$(busctl --json=short call "$MM_BUS" "$DBUS_MODEM" "$USSD_IFACE" Initiate "s" "$USSD" | jq -r '.data[]')
-
-  sxmo_terminal.sh sxmo_ussd.sh "$DBUS_MODEM" "Unknown" "$OUTPUT" &
+  OUTPUT="$(doas -n /usr/libexec/msm-modem-uim-selection ussd initiate "$USSD" 2>/dev/null || /usr/libexec/msm-modem-uim-selection ussd initiate "$USSD" 2>/dev/null || true)"
+  if [ -z "$OUTPUT" ]; then
+    DBUS_MODEM="$(mmcli -J -L 2>/dev/null | jq -r '."modem-list"[]' 2>/dev/null | head -n1)"
+    MM_BUS="org.freedesktop.ModemManager1"
+    USSD_IFACE="org.freedesktop.ModemManager1.Modem.Modem3gpp.Ussd"
+    if [ -n "$DBUS_MODEM" ]; then
+      OUTPUT="$(busctl --json=short call "$MM_BUS" "$DBUS_MODEM" "$USSD_IFACE" Initiate "s" "$USSD" 2>/dev/null | jq -r '.data[]' 2>/dev/null || true)"
+    fi
+  fi
+  if [ -n "$OUTPUT" ]; then
+    sxmo_notify_user.sh "USSD ($USSD): $OUTPUT"
+  else
+    sxmo_notify_user.sh --urgency=critical "USSD request failed ($USSD)"
+  fi
 }
 
 dial_menu() {
diff --git a/overlay/rootfs/usr/bin/sxmo_modemmonitor.sh b/overlay/rootfs/usr/bin/sxmo_modemmonitor.sh
new file mode 100755
index 0000000..f4806d2
--- /dev/null
+++ b/overlay/rootfs/usr/bin/sxmo_modemmonitor.sh
@@ -0,0 +1,174 @@
+#!/bin/sh
+# SPDX-License-Identifier: AGPL-3.0-only
+# Copyright 2022 Sxmo Contributors
+
+# include common definitions
+# shellcheck source=scripts/core/sxmo_common.sh
+. sxmo_common.sh
+
+# see networkmanager documentation for these state names
+statenumtoname() {
+  case "$1" in
+    "int32 -1") printf "failed" ;;
+    "int32 0") printf "unknown" ;;
+    "int32 1") printf "initializing" ;;
+    "int32 2") printf "locked" ;;
+    "int32 3") printf "disabled" ;;
+    "int32 4") printf "disabling" ;;
+    "int32 5") printf "enabling" ;;
+    "int32 6") printf "enabled" ;;
+    "int32 7") printf "searching" ;;
+    "int32 8") printf "registered" ;;
+    "int32 9") printf "disconnecting" ;;
+    "int32 10") printf "connecting" ;;
+    "int32 11") printf "connected" ;;
+    *) printf "ERROR" ;;
+  esac
+}
+
+mainloop() {
+  # get initial modem state and handle SIM2/QMI PIN lock or unprovisioned slot
+  (
+    tries=0
+    newstate=""
+    while [ "$tries" -lt 15 ]; do
+      newstate="$(mmcli -m any -K 2>/dev/null | grep "^modem.generic.state " | cut -d':' -f2 | sed 's/^ //')"
+      if [ -n "$newstate" ]; then
+        break
+      fi
+      sleep 2
+      tries=$((tries + 1))
+    done
+
+    uim_st="$(doas -n /usr/libexec/msm-modem-uim-selection status 2>/dev/null || /usr/libexec/msm-modem-uim-selection status 2>/dev/null || true)"
+    if printf "%s\n" "$uim_st" | grep -qE "SLOT[12]_PIN1_STATE=(enabled-not-verified|blocked)|SLOT[12]_APP_STATE=(pin1|puk1)"; then
+      newstate="locked"
+    elif printf "%s\n" "$uim_st" | grep -qE "SLOT[12]_STATE=present" && printf "%s\n" "$uim_st" | grep -q "^PRIMARY_GW_SLOT=0$"; then
+      doas -n /usr/libexec/msm-modem-uim-selection boot >/dev/null 2>&1 || true
+      newstate="$(mmcli -m any -K 2>/dev/null | grep "^modem.generic.state " | cut -d':' -f2 | sed 's/^ //')"
+    fi
+
+    if [ -n "$newstate" ]; then
+      # fake oldstate (boot) and reason (0)
+      sxmo_hook_modem.sh "boot" "$newstate" "0"
+      sxmo_hook_statusbar.sh modem
+    fi
+  ) &
+
+  # Monitor for incoming calls
+  dbus-monitor --system "interface='org.freedesktop.ModemManager1.Modem.Voice',type='signal',member='CallAdded'" |
+    while read -r line; do
+      echo "$line" | grep -qE "^signal" && sxmo_modem.sh checkforincomingcalls
+    done &
+
+  # Monitor for incoming texts
+  dbus-monitor --system "interface='org.freedesktop.ModemManager1.Modem.Messaging',type='signal',member='Added'" |
+    while read -r line; do
+      echo "$line" | grep -qE "^signal" && sxmo_modem.sh checkfornewtexts
+    done &
+
+  # Check for new texts periodically
+  sxmo_run_aligned.sh 300 sxmo_modem.sh checkfornewtexts &
+
+  # Monitor for finished calls
+  dbus-monitor --system "interface='org.freedesktop.DBus.Properties',member='PropertiesChanged',arg0='org.freedesktop.ModemManager1.Call'" |
+    while read -r line; do
+      echo "$line" | grep -qE "^signal" && sxmo_modem.sh checkforfinishedcalls
+    done &
+
+  # Periodically remove finished calls
+  sxmo_run_aligned.sh 300 sxmo_modem.sh checkforfinishedcalls &
+
+  # Monitor for modem state change
+  dbus-monitor --system "interface='org.freedesktop.ModemManager1.Modem',type='signal',member='StateChanged'" |
+    while read -r line; do
+      if echo "$line" | grep -qE "^signal.*StateChanged"; then
+        read -r oldstate
+        read -r newstate
+        read -r reason
+        sxmo_hook_modem.sh "$(statenumtoname "$oldstate")" \
+          "$(statenumtoname "$newstate")" \
+          "$(echo "$reason" | sed 's/uint32 //')"
+        sxmo_hook_statusbar.sh modem
+      fi
+    done &
+
+  # Monitor for 3GPP USSD
+  dbus-monitor --system "interface='org.freedesktop.DBus.Properties',member='PropertiesChanged',arg0='org.freedesktop.ModemManager1.Modem.Modem3gpp.Ussd'" |
+    while read -r line; do
+      case "$line" in
+        *"/org/freedesktop/ModemManager1/Modem"*)
+          MODEM=$(echo "$line" | awk -F'[;=]' '{print $6}')
+          CHANGED=0
+          ;;
+        *"string \"NetworkNotification"*)
+          TYPE="NetworkNotification"
+          CHANGED=1
+          ;;
+        *"string \"NetworkRequest"*)
+          TYPE="NetworkRequest"
+          CHANGED=1
+          ;;
+        *)
+          CHANGED=0
+          ;;
+      esac
+
+      if [ "$CHANGED" = "1" ]; then
+        # Fetch message (third argument) in sxmo_ussd.sh to save time in this loop
+        sxmo_terminal.sh sxmo_ussd.sh "$MODEM" "$TYPE" "" &
+      fi
+
+    done &
+
+  if [ -f "${SXMO_MMS_BASE_DIR:-"$HOME"/.mms/modemmanager}/mms" ]; then
+    # monitor for received mms
+    dbus-monitor "interface='org.ofono.mms.Service',type='signal',member='MessageAdded'" |
+      while read -r line; do
+        if echo "$line" | grep -q '^object path'; then
+          MESSAGE_PATH="$(echo "$line" | cut -d\" -f2)"
+        fi
+        if echo "$line" | grep -q 'string "received"'; then
+          sxmo_mms.sh processmms "$MESSAGE_PATH"
+        fi
+      done &
+  fi
+
+  if [ -f "${SXMO_VVM_BASE_DIR:-"$HOME"/.vvm/modemmanager}/vvm" ]; then
+    # monitor for vvm (Visual Voice Mail)
+    VVM_START=0
+    dbus-monitor "interface='org.kop316.vvm.Service',type='signal',member='MessageAdded'" |
+      while read -r line; do
+        if echo "$line" | grep -q '^object path'; then
+          VVM_ID="$(echo "$line" | cut -d\" -f2 | rev | cut -d'/' -f1 | rev)"
+          VVM_START=1
+        fi
+
+        if echo "$line" | grep -q '^]'; then
+          VVM_START=0
+          sxmo_vvm.sh processvvm "$VVM_DATE" "$VVM_SENDER" "$VVM_ID" "$VVM_ATTACHMENT"
+        fi
+
+        if [ "$VVM_START" -eq 1 ]; then
+          if echo "$line" | grep -q '^string "Date"'; then
+            read -r line
+            VVM_DATE="$(echo "$line" | cut -d\" -f2)"
+          elif echo "$line" | grep -q '^string "Sender"'; then
+            read -r line
+            VVM_SENDER="$(echo "$line" | cut -d\" -f2)"
+          elif echo "$line" | grep -q '^string "Attachments"'; then
+            read -r line
+            VVM_ATTACHMENT="$(echo "$line" | cut -d\" -f2)"
+          fi
+        fi
+      done &
+  fi
+
+  wait
+}
+
+# new session, clean up all phone related files
+rm "$XDG_RUNTIME_DIR/sxmo_calls/"* 2>/dev/null || true
+rm -f "$XDG_RUNTIME_DIR"/sxmo.ring.pid 2>/dev/null
+rm -f "$SXMO_NOTIFDIR"/incomingcall* 2>/dev/null
+mainloop
diff --git a/overlay/rootfs/usr/bin/sxmo_notifs.sh b/overlay/rootfs/usr/bin/sxmo_notifs.sh
index e8056ff..b9cc85b 100755
--- a/overlay/rootfs/usr/bin/sxmo_notifs.sh
+++ b/overlay/rootfs/usr/bin/sxmo_notifs.sh
@@ -12,189 +12,209 @@ SXMO_NOTIFDIR="${SXMO_NOTIFDIR:-${XDG_DATA_HOME:-$HOME/.local/share}/sxmo/notifi
 [ -z "$SXMO_NOTIFDIR" ] || [ "$SXMO_NOTIFDIR" = "/" ] && SXMO_NOTIFDIR="$HOME/.local/share/sxmo/notifications"
 
 _clear_notif_group() {
-	find "$SXMO_NOTIFDIR" -type f | while read -r file; do
-		if awk NR==1 "$file" | grep -lxq "$1"; then
-			rm "$file"
-		fi
-	done
+  find "$SXMO_NOTIFDIR" -type f 2>/dev/null | while read -r file; do
+    if [ -f "$file" ] && awk NR==1 "$file" 2>/dev/null | grep -lxq "$1"; then
+      rm -f "$file"
+    fi
+  done
 }
 
-_handle_new_notif_file(){
-	file="$1"
+clear_all() {
+  rm -f "$SXMO_NOTIFDIR"/* 2>/dev/null || true
+  dunstctl close-all >/dev/null 2>&1 || true
+  dunstctl history-clear >/dev/null 2>&1 || true
+  pkill -x dunstify >/dev/null 2>&1 || true
+  sxmo_hook_statusbar.sh notifications >/dev/null 2>&1 || true
+}
 
-	if [ "$(wc -l "$file" | cut -d' ' -f1)" -lt 3 ]; then
-		sxmo_log "Invalid notification file $file found, deleting!"
-		rm -f "$file"
-		return
-	fi
+_handle_new_notif_file() {
+  file="$1"
+  [ -f "$file" ] || return 0
 
-	sxmo_hook_notification.sh "$file" &
+  if [ "$(wc -l < "$file" 2>/dev/null || echo 0)" -lt 3 ]; then
+    sxmo_log "Invalid notification file $file found, deleting!"
+    rm -f "$file"
+    return 0
+  fi
 
-	group="$(awk NR==1 "$file")"
-	action="$(awk NR==2 "$file")"
-	msg="$(tail -n+3 "$file" | cut -c1-70)"
+  sxmo_hook_notification.sh "$file" &
 
-	case "$(dunstify --action="default,Open" "$msg")" in
-		"2")
-			#
-			# _clear_notif_group "$group"
-			#
-			;;
-		"default")
-			_clear_notif_group "$group"
-			setsid -f sh -c "$action" > /dev/null 2>&1
-			;;
-	esac
+  group="$(awk NR==1 "$file" 2>/dev/null)"
+  action="$(awk NR==2 "$file" 2>/dev/null)"
+  msg="$(tail -n+3 "$file" 2>/dev/null | cut -c1-70)"
+
+  (
+    case "$(dunstify --action="default,Open" "$msg" 2>/dev/null)" in
+      "2")
+        ;;
+      "default")
+        _clear_notif_group "$group"
+        sxmo_hook_statusbar.sh notifications >/dev/null 2>&1 || true
+        if [ -n "$action" ] && [ "$action" != "none" ]; then
+          setsid -f sh -c "$action" > /dev/null 2>&1
+        fi
+        ;;
+    esac
+  ) &
 }
 
 _notifications_hook() {
-	_cnt=0
-	for _nf in "$SXMO_NOTIFDIR"/*; do
-		[ -f "$_nf" ] && _cnt=$((_cnt + 1))
-	done
-	sxmo_hook_notifications.sh "$_cnt"
+  _cnt=0
+  for _nf in "$SXMO_NOTIFDIR"/*; do
+    [ -f "$_nf" ] && _cnt=$((_cnt + 1))
+  done
+  sxmo_hook_notifications.sh "$_cnt"
 }
 
 monitor() {
-	mkdir -p "$SXMO_NOTIFDIR"
+  mkdir -p "$SXMO_NOTIFDIR"
 
-	find "$SXMO_NOTIFDIR" -type f | while read -r file; do
-		_handle_new_notif_file "$file"
-	done
+  find "$SXMO_NOTIFDIR" -type f 2>/dev/null | while read -r file; do
+    _handle_new_notif_file "$file"
+  done
 
-	_notifications_hook
+  _notifications_hook
 
-	fifo="$(mktemp -u)"
-	mkfifo "$fifo"
-	inotifywait -mq -e attrib,move,delete "$SXMO_NOTIFDIR"  >> "$fifo" &
-	inotif_pid=$!
+  fifo="$(mktemp -u)"
+  mkfifo "$fifo"
+  inotifywait -mq -e close_write,moved_to,delete "$SXMO_NOTIFDIR" >> "$fifo" &
+  inotif_pid=$!
 
-	finish() {
-		kill "$inotif_pid"
-		rm "$fifo"
-		exit
-	}
-	trap 'finish' TERM INT EXIT
+  finish() {
+    kill "$inotif_pid" 2>/dev/null || true
+    rm -f "$fifo"
+    exit
+  }
+  trap 'finish' TERM INT EXIT
 
-	while read -r notif_folder notif_type notif_file; do
-		if echo "$notif_type" | grep -qE "CREATE|MOVED_TO|ATTRIB"; then
-			_handle_new_notif_file "$notif_folder$notif_file"
-		fi
-		_notifications_hook
-	done < "$fifo"
+  while read -r notif_folder notif_type notif_file; do
+    if echo "$notif_type" | grep -qE "CLOSE_WRITE|MOVED_TO"; then
+      _handle_new_notif_file "$notif_folder$notif_file"
+    fi
+    _notifications_hook
+  done < "$fifo"
 
-	wait "$inotif_pid"
+  wait "$inotif_pid"
 }
 
 _menu_lines() {
-	find "$SXMO_NOTIFDIR" -type f | while read -r file; do
-		msg="$(tail -n+3 "$file" | tr "\n^" " ")"
-		hrandmin="$(stat --printf %y "$file" | grep -oE '[0-9]{2}:[0-9]{2}')"
-		cat <<EOF
+  find "$SXMO_NOTIFDIR" -type f 2>/dev/null | while read -r file; do
+    [ -f "$file" ] || continue
+    msg="$(tail -n+3 "$file" 2>/dev/null | tr "\n^" " ")"
+    hrandmin="$(stat -c %y "$file" 2>/dev/null | grep -oE '[0-9]{2}:[0-9]{2}' | head -n1)"
+    cat <<EOF
 $hrandmin $msg^$file
 EOF
-	done
+  done
 }
 
 menu() {
-	choices="$(cat <<EOF
-$icon_cls Close Menu
+  choices="$(cat <<EOF
 $icon_del Clear Notifications
 $(_menu_lines)
+$icon_cls Close Menu
 EOF
-	)"
+  )"
 
-	picked="$(
-		printf "%b" "$choices" |
-		cut -d^ -f1 |
-		sxmo_dmenu.sh -i -p "Notifs"
-	)"
+  picked="$(
+    printf "%b" "$choices" |
+    cut -d^ -f1 |
+    sxmo_dmenu.sh -i -p "Notifs"
+  )"
 
-	case "$picked" in
-		"$icon_cls Close Menu"|"")
-			exit
-			;;
-		"$icon_del Clear Notifications")
-			rm "$SXMO_NOTIFDIR"/*
-			# we must update statusbar here because this function depends
-			# on number of files in $SXMO_NOTIFDIR
-			sxmo_hook_statusbar.sh notifications
-			exit
-			;;
-		*)
-			file="$(
-				printf "%b" "$choices" |
-				grep -F "$picked" |
-				cut -d^ -f2
-			)"
-			group="$(awk NR==1 "$file")"
-			action="$(awk NR==2 "$file")"
-			_clear_notif_group "$group"
-			setsid -f sh -c "$action" > /dev/null 2>&1
-			;;
-	esac
+  case "$picked" in
+    "$icon_cls Close Menu"|"")
+      exit
+      ;;
+    "$icon_del Clear Notifications")
+      clear_all
+      exit
+      ;;
+    *)
+      file="$(
+        printf "%b" "$choices" |
+        grep -F "$picked" |
+        cut -d^ -f2 |
+        head -n1
+      )"
+      if [ -n "$file" ] && [ -f "$file" ]; then
+        group="$(awk NR==1 "$file" 2>/dev/null)"
+        action="$(awk NR==2 "$file" 2>/dev/null)"
+        _clear_notif_group "$group"
+        rm -f "$file" 2>/dev/null || true
+        dunstctl close-all >/dev/null 2>&1 || true
+        sxmo_hook_statusbar.sh notifications >/dev/null 2>&1 || true
+        if [ -n "$action" ] && [ "$action" != "none" ]; then
+          setsid -f sh -c "$action" > /dev/null 2>&1
+        fi
+      fi
+      ;;
+  esac
 }
 
 new() {
-	while : ; do
-		case "$1" in
-			-i)
-				id="$2"
-				shift 2
-				;;
-			-g)
-				group="$2"
-				shift 2
-				;;
-			*)
-				break
-				;;
-		esac
-	done
+  while : ; do
+    case "$1" in
+      -i)
+        id="$2"
+        shift 2
+        ;;
+      -g)
+        group="$2"
+        shift 2
+        ;;
+      *)
+        break
+        ;;
+    esac
+  done
 
-	if [ "$#" -lt 2 ]; then
-		usage
-		exit 1
-	fi
+  if [ "$#" -lt 2 ]; then
+    usage
+    exit 1
+  fi
 
-	if [ -z "$id" ]; then
-		id="$(tr -dc 'a-zA-Z0-9' < /dev/urandom 2>/dev/null | head -c 10)"
-	fi
-	if [ -z "$group" ]; then
-		group="$(tr -dc 'a-zA-Z0-9' < /dev/urandom 2>/dev/null | head -c 10)"
-	fi
+  if [ -z "$id" ]; then
+    id="$(tr -dc 'a-zA-Z0-9' < /dev/urandom 2>/dev/null | head -c 10)"
+  fi
+  if [ -z "$group" ]; then
+    group="$(tr -dc 'a-zA-Z0-9' < /dev/urandom 2>/dev/null | head -c 10)"
+  fi
 
-	action="$1"
-	msg="$2"
+  action="$1"
+  msg="$2"
 
-	touch "$SXMO_NOTIFDIR/$id"
-	printf "%s\n%s\n%b\n" "$group" "$action" "$msg" > "$SXMO_NOTIFDIR/$id"
+  mkdir -p "$SXMO_NOTIFDIR"
+  printf "%s\n%s\n%b\n" "$group" "$action" "$msg" > "$SXMO_NOTIFDIR/$id"
 
-	sxmo_hook_statusbar.sh notifications
+  sxmo_hook_statusbar.sh notifications
 }
 
 usage() {
-	cat <<EOF
+  cat <<EOF
 $(basename "$0"): manage sxmo notifications
 
 Subcommands:
-	monitor
-		Watch for new notification, dispatch libnotify events, handle actions
-	menu
-		Open a menu to dismiss notifications
-	new [-i id] [-g group] <action> <message...>
-		Register a new notification
+  monitor
+    Watch for new notification, dispatch libnotify events, handle actions
+  menu
+    Open a menu to dismiss notifications
+  clear
+    Clear all notifications and close active Dunst popups
+  new [-i id] [-g group] <action> <message...>
+    Register a new notification
 EOF
 }
 
 cmd="$1"
-shift
+shift 2>/dev/null || true
 case "$cmd" in
-	monitor) monitor "$@";;
-	menu) menu "$@";;
-	new) new "$@";;
-	*)
-		usage
-		exit 1
-		;;
+  monitor) monitor "$@" ;;
+  menu) menu "$@" ;;
+  clear) clear_all ;;
+  new) new "$@" ;;
+  *)
+    usage
+    exit 1
+    ;;
 esac
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/calllog.so b/overlay/rootfs/usr/lib/dwm/plugins/calllog.so
index 661947d..eab3d7f 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/calllog.so and b/overlay/rootfs/usr/lib/dwm/plugins/calllog.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/callscreen.so b/overlay/rootfs/usr/lib/dwm/plugins/callscreen.so
index 7af3985..07a3cb6 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/callscreen.so and b/overlay/rootfs/usr/lib/dwm/plugins/callscreen.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/camera.so b/overlay/rootfs/usr/lib/dwm/plugins/camera.so
index 31a5cd9..002e755 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/camera.so and b/overlay/rootfs/usr/lib/dwm/plugins/camera.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/contacts.so b/overlay/rootfs/usr/lib/dwm/plugins/contacts.so
index b0ca5a8..b3c9f89 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/contacts.so and b/overlay/rootfs/usr/lib/dwm/plugins/contacts.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/dialer.so b/overlay/rootfs/usr/lib/dwm/plugins/dialer.so
index 229c41a..9cb42be 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/dialer.so and b/overlay/rootfs/usr/lib/dwm/plugins/dialer.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/dmenu.so b/overlay/rootfs/usr/lib/dwm/plugins/dmenu.so
index 0dc1f92..2fcaa97 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/dmenu.so and b/overlay/rootfs/usr/lib/dwm/plugins/dmenu.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/files.so b/overlay/rootfs/usr/lib/dwm/plugins/files.so
index f275e07..d6fec41 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/files.so and b/overlay/rootfs/usr/lib/dwm/plugins/files.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/modem.so b/overlay/rootfs/usr/lib/dwm/plugins/modem.so
index b6c2ad7..55cb688 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/modem.so and b/overlay/rootfs/usr/lib/dwm/plugins/modem.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/networks.so b/overlay/rootfs/usr/lib/dwm/plugins/networks.so
index 67546b4..9c35911 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/networks.so and b/overlay/rootfs/usr/lib/dwm/plugins/networks.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/ringtones.so b/overlay/rootfs/usr/lib/dwm/plugins/ringtones.so
index 2a2db22..3440c43 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/ringtones.so and b/overlay/rootfs/usr/lib/dwm/plugins/ringtones.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/sms.so b/overlay/rootfs/usr/lib/dwm/plugins/sms.so
index 17fca6a..90d5cdc 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/sms.so and b/overlay/rootfs/usr/lib/dwm/plugins/sms.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/themes.so b/overlay/rootfs/usr/lib/dwm/plugins/themes.so
index fb24bab..18d27d0 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/themes.so and b/overlay/rootfs/usr/lib/dwm/plugins/themes.so differ
diff --git a/overlay/rootfs/usr/lib/dwm/plugins/wallpapers.so b/overlay/rootfs/usr/lib/dwm/plugins/wallpapers.so
index 147c381..4f97441 100755
Binary files a/overlay/rootfs/usr/lib/dwm/plugins/wallpapers.so and b/overlay/rootfs/usr/lib/dwm/plugins/wallpapers.so differ
diff --git a/overlay/rootfs/usr/libexec/msm-modem-uim-selection b/overlay/rootfs/usr/libexec/msm-modem-uim-selection
index f943191..4d7f6c9 100755
--- a/overlay/rootfs/usr/libexec/msm-modem-uim-selection
+++ b/overlay/rootfs/usr/libexec/msm-modem-uim-selection
@@ -8,7 +8,7 @@ if [ -r "$CONF_FILE" ]; then
   . "$CONF_FILE"
 fi
 
-SIM_WAIT_TIME="${SIM_WAIT_TIME:-${sim_wait_time:-4}}"
+SIM_WAIT_TIME="${SIM_WAIT_TIME:-${sim_wait_time:-10}}"
 PREFERRED_SIM_SLOT="${PREFERRED_SIM_SLOT:-${preferred_sim_slot:-1}}"
 QMICLI_MODEM=""
 
@@ -16,15 +16,25 @@ detect_qmicli_modem() {
   if ! command -v qmicli >/dev/null 2>&1; then
     return 1
   fi
-  if [ -e "/dev/modem" ]; then
-    QMICLI_MODEM="qmicli --silent -d /dev/modem"
-    return 0
-  elif [ -e "/dev/wwan0qmi0" ]; then
-    QMICLI_MODEM="qmicli --silent -d /dev/wwan0qmi0 --device-open-qmi"
-    return 0
-  elif qmicli --silent -pd qrtr://0 --uim-noop >/dev/null 2>&1; then
+  if qmicli --silent -pd qrtr://0 --uim-noop >/dev/null 2>&1; then
     QMICLI_MODEM="qmicli --silent -pd qrtr://0"
     return 0
+  elif [ -e "/dev/wwan0qmi0" ]; then
+    if qmicli --silent -pd /dev/wwan0qmi0 --device-open-qmi --uim-noop >/dev/null 2>&1; then
+      QMICLI_MODEM="qmicli --silent -pd /dev/wwan0qmi0 --device-open-qmi"
+      return 0
+    elif qmicli --silent -d /dev/wwan0qmi0 --device-open-qmi --uim-noop >/dev/null 2>&1; then
+      QMICLI_MODEM="qmicli --silent -d /dev/wwan0qmi0 --device-open-qmi"
+      return 0
+    fi
+  elif [ -e "/dev/modem" ]; then
+    if qmicli --silent -pd /dev/modem --uim-noop >/dev/null 2>&1; then
+      QMICLI_MODEM="qmicli --silent -pd /dev/modem"
+      return 0
+    elif qmicli --silent -d /dev/modem --uim-noop >/dev/null 2>&1; then
+      QMICLI_MODEM="qmicli --silent -d /dev/modem"
+      return 0
+    fi
   fi
   return 1
 }
@@ -64,6 +74,8 @@ parse_uim_card_status() {
         pin1_state[s] = "not-initialized"
         pin1_ret[s] = 0
         puk1_ret[s] = 0
+        want_aid[s] = 0
+        need_aid_line[s] = 0
       }
     }
     /Primary GW:/ {
@@ -95,7 +107,7 @@ parse_uim_card_status() {
       }
       if (!in_app && $0 ~ /Card state:/) {
         line = $0
-        sub(/.*Card state: \x27/, "", line)
+        sub(/.*Card state:[[:space:]]*\x27/, "", line)
         sub(/\x27.*/, "", line)
         rawstate[cur_slot] = line
         if (line == "present") cstate[cur_slot] = "present"
@@ -104,25 +116,25 @@ parse_uim_card_status() {
       }
       if (!in_app && $0 ~ /UPIN state:/) {
         line = $0
-        sub(/.*UPIN state: \x27/, "", line)
+        sub(/.*UPIN state:[[:space:]]*\x27/, "", line)
         sub(/\x27.*/, "", line)
         upin_state[cur_slot] = line
       }
       if (!in_app && $0 ~ /UPIN retries:/) {
         line = $0
-        sub(/.*UPIN retries: \x27/, "", line)
+        sub(/.*UPIN retries:[[:space:]]*\x27/, "", line)
         sub(/\x27.*/, "", line)
         upin_ret[cur_slot] = line + 0
       }
       if (!in_app && $0 ~ /UPUK retries:/) {
         line = $0
-        sub(/.*UPUK retries: \x27/, "", line)
+        sub(/.*UPUK retries:[[:space:]]*\x27/, "", line)
         sub(/\x27.*/, "", line)
         upuk_ret[cur_slot] = line + 0
       }
       if (in_app && $0 ~ /Application type:/) {
         line = $0
-        sub(/.*Application type: \x27/, "", line)
+        sub(/.*Application type:[[:space:]]*\x27/, "", line)
         sub(/\x27.*/, "", line)
         if (line ~ /^usim/) {
           app_type[cur_slot] = "usim"
@@ -130,13 +142,16 @@ parse_uim_card_status() {
         } else if (line ~ /^sim/ && app_type[cur_slot] != "usim") {
           app_type[cur_slot] = "sim"
           want_aid[cur_slot] = 1
+        } else if (app_type[cur_slot] == "none") {
+          app_type[cur_slot] = "sim"
+          want_aid[cur_slot] = 1
         } else {
           want_aid[cur_slot] = 0
         }
       }
       if (in_app && $0 ~ /Application state:/ && want_aid[cur_slot] > 0) {
         line = $0
-        sub(/.*Application state: \x27/, "", line)
+        sub(/.*Application state:[[:space:]]*\x27/, "", line)
         sub(/\x27.*/, "", line)
         app_state[cur_slot] = line
       }
@@ -147,26 +162,26 @@ parse_uim_card_status() {
       if (in_app && need_aid_line[cur_slot] == 1) {
         line = $0
         gsub(/^[[:space:]]+|[[:space:]]+$/, "", line)
-        if (line != "") {
+        if (line != "" && line !~ /:.*\x27/) {
           aid[cur_slot] = line
         }
         need_aid_line[cur_slot] = 0
       }
       if (in_app && $0 ~ /PIN1 state:/ && want_aid[cur_slot] > 0) {
         line = $0
-        sub(/.*PIN1 state: \x27/, "", line)
+        sub(/.*PIN1 state:[[:space:]]*\x27/, "", line)
         sub(/\x27.*/, "", line)
         pin1_state[cur_slot] = line
       }
       if (in_app && $0 ~ /PIN1 retries:/ && want_aid[cur_slot] > 0) {
         line = $0
-        sub(/.*PIN1 retries: \x27/, "", line)
+        sub(/.*PIN1 retries:[[:space:]]*\x27/, "", line)
         sub(/\x27.*/, "", line)
         pin1_ret[cur_slot] = line + 0
       }
       if (in_app && $0 ~ /PUK1 retries:/ && want_aid[cur_slot] > 0) {
         line = $0
-        sub(/.*PUK1 retries: \x27/, "", line)
+        sub(/.*PUK1 retries:[[:space:]]*\x27/, "", line)
         sub(/\x27.*/, "", line)
         puk1_ret[cur_slot] = line + 0
       }
@@ -192,8 +207,116 @@ parse_uim_card_status() {
   '
 }
 
+parse_nas_serving_system() {
+  raw_nas="$1"
+  printf "%s\n" "$raw_nas" | awk '
+    BEGIN {
+      reg_state = "unknown"
+      cs_state = "unknown"
+      ps_state = "unknown"
+      rat = ""
+      mcc = ""
+      mnc = ""
+      op_desc = ""
+      roam = "off"
+      in_rat = 0
+      in_plmn = 0
+      in_roam = 0
+    }
+    /^[[:space:]]*Registration state:/ {
+      line = $0
+      sub(/.*Registration state:[[:space:]]*\x27/, "", line)
+      sub(/\x27.*/, "", line)
+      reg_state = line
+      in_rat = 0; in_plmn = 0; in_roam = 0
+      next
+    }
+    /^[[:space:]]*CS:/ {
+      line = $0
+      sub(/.*CS:[[:space:]]*\x27/, "", line)
+      sub(/\x27.*/, "", line)
+      cs_state = line
+      next
+    }
+    /^[[:space:]]*PS:/ {
+      line = $0
+      sub(/.*PS:[[:space:]]*\x27/, "", line)
+      sub(/\x27.*/, "", line)
+      ps_state = line
+      next
+    }
+    /^[[:space:]]*Radio interfaces:/ {
+      in_rat = 1; in_plmn = 0; in_roam = 0
+      next
+    }
+    /^[[:space:]]*Data service capabilities:/ {
+      in_rat = 0
+      next
+    }
+    /^[[:space:]]*Current PLMN:/ {
+      in_plmn = 1; in_rat = 0; in_roam = 0
+      next
+    }
+    /^[[:space:]]*Roaming indicators:/ {
+      in_roam = 1; in_plmn = 0; in_rat = 0
+      next
+    }
+    /^[[:space:]]*Default roaming status:/ {
+      line = $0
+      sub(/.*Default roaming status:[[:space:]]*\x27/, "", line)
+      sub(/\x27.*/, "", line)
+      roam = line
+      in_roam = 0
+      next
+    }
+    in_rat && /^[[:space:]]*\[[0-9]+\]:/ {
+      line = $0
+      sub(/.*\[[0-9]+\]:[[:space:]]*\x27/, "", line)
+      sub(/\x27.*/, "", line)
+      if (line != "" && line != "none" && rat == "") rat = line
+    }
+    in_plmn && /MCC:/ {
+      line = $0
+      sub(/.*MCC:[[:space:]]*\x27/, "", line)
+      sub(/\x27.*/, "", line)
+      mcc = line
+    }
+    in_plmn && /MNC:/ {
+      line = $0
+      sub(/.*MNC:[[:space:]]*\x27/, "", line)
+      sub(/\x27.*/, "", line)
+      mnc = line
+    }
+    in_plmn && /Description:/ {
+      line = $0
+      sub(/.*Description:[[:space:]]*\x27/, "", line)
+      sub(/\x27.*/, "", line)
+      gsub(/[\r\n\t]/, " ", line)
+      op_desc = line
+      in_plmn = 0
+    }
+    in_roam && /^[[:space:]]*\[[0-9]+\]:/ {
+      line = $0
+      sub(/.*\[[0-9]+\]:[[:space:]]*\x27/, "", line)
+      sub(/\x27.*/, "", line)
+      if (line == "on") roam = "on"
+    }
+    END {
+      printf "NAS_REG_STATE=%s\n", reg_state
+      printf "NAS_CS_STATE=%s\n", cs_state
+      printf "NAS_PS_STATE=%s\n", ps_state
+      printf "NAS_RAT=%s\n", rat
+      printf "NAS_MCC=%s\n", mcc
+      printf "NAS_MNC=%s\n", mnc
+      printf "NAS_OPERATOR=%s\n", op_desc
+      printf "NAS_ROAMING=%s\n", roam
+    }
+  '
+}
+
 save_preferred_slot() {
   target_slot="$1"
+  PREFERRED_SIM_SLOT="$target_slot"
   if [ -f "$CONF_FILE" ]; then
     if grep -q "^preferred_sim_slot=" "$CONF_FILE"; then
       sed -i "s/^preferred_sim_slot=.*/preferred_sim_slot=$target_slot/" "$CONF_FILE"
@@ -201,7 +324,7 @@ save_preferred_slot() {
       printf "\npreferred_sim_slot=%s\n" "$target_slot" >> "$CONF_FILE"
     fi
   else
-    printf "sim_wait_time=4\npreferred_sim_slot=%s\n" "$target_slot" > "$CONF_FILE"
+    printf "sim_wait_time=10\npreferred_sim_slot=%s\n" "$target_slot" > "$CONF_FILE"
   fi
 }
 
@@ -214,52 +337,154 @@ provision_slot() {
     return 2
   fi
 
+  $QMICLI_MODEM --dms-set-operating-mode=online >/dev/null 2>&1 || true
+
   QMI_CARDS="$($QMICLI_MODEM --uim-get-card-status 2>/dev/null || true)"
   count=0
-  while ! printf "%s" "$QMI_CARDS" | grep -Fq "Card state: 'present'"; do
+  while : ; do
+    if [ -n "$QMI_CARDS" ]; then
+      eval "$(parse_uim_card_status "$QMI_CARDS" "$req_slot")"
+      if [ "$req_slot" = "2" ] && [ "$SLOT2_STATE" = "present" ] && [ "$SLOT2_APP_TYPE" != "none" ]; then
+        break
+      elif [ "$req_slot" != "2" ] && [ "$SLOT1_STATE" = "present" ] && [ "$SLOT1_APP_TYPE" != "none" ]; then
+        break
+      elif [ "$count" -ge 3 ] && { { [ "$SLOT1_STATE" = "present" ] && [ "$SLOT1_APP_TYPE" != "none" ]; } || { [ "$SLOT2_STATE" = "present" ] && [ "$SLOT2_APP_TYPE" != "none" ]; }; }; then
+        break
+      fi
+    fi
     if [ "$count" -ge "$SIM_WAIT_TIME" ]; then
-      echo "No SIM detected after $SIM_WAIT_TIME seconds."
-      return 0
+      break
     fi
     sleep 1
     count=$((count + 1))
     QMI_CARDS="$($QMICLI_MODEM --uim-get-card-status 2>/dev/null || true)"
   done
 
+  if [ -z "$QMI_CARDS" ]; then
+    echo "No SIM card status returned."
+    return 0
+  fi
+
   eval "$(parse_uim_card_status "$QMI_CARDS" "$req_slot")"
 
   chosen_slot=""
   chosen_aid=""
   if [ "$req_slot" = "2" ]; then
-    if [ "$SLOT2_STATE" = "present" ] && [ -n "$SLOT2_AID" ]; then
+    if [ "$SLOT2_STATE" = "present" ]; then
       chosen_slot="2"
       chosen_aid="$SLOT2_AID"
-    elif [ "$SLOT1_STATE" = "present" ] && [ -n "$SLOT1_AID" ]; then
+    elif [ "$SLOT1_STATE" = "present" ]; then
       chosen_slot="1"
       chosen_aid="$SLOT1_AID"
     fi
   else
-    if [ "$SLOT1_STATE" = "present" ] && [ -n "$SLOT1_AID" ]; then
+    if [ "$SLOT1_STATE" = "present" ]; then
       chosen_slot="1"
       chosen_aid="$SLOT1_AID"
-    elif [ "$SLOT2_STATE" = "present" ] && [ -n "$SLOT2_AID" ]; then
+    elif [ "$SLOT2_STATE" = "present" ]; then
       chosen_slot="2"
       chosen_aid="$SLOT2_AID"
     fi
   fi
 
-  if [ -z "$chosen_slot" ] || [ -z "$chosen_aid" ]; then
-    echo "No valid USIM/SIM application found on any slot."
+  if [ -z "$chosen_slot" ]; then
+    echo "No SIM detected after $SIM_WAIT_TIME seconds."
     return 0
   fi
 
-  if [ "$PRIMARY_GW_SLOT" != "0" ]; then
+  if [ "$chosen_slot" != "$PREFERRED_SIM_SLOT" ]; then
+    save_preferred_slot "$chosen_slot"
+  fi
+
+  # If already provisioned on the chosen slot and application is ready, keep session intact
+  eval "chosen_app_state=\$SLOT${chosen_slot}_APP_STATE"
+  if [ "$PRIMARY_GW_SLOT" = "$chosen_slot" ] && [ "$chosen_app_state" = "ready" ]; then
+    echo "Slot $chosen_slot already active and ready."
+    return 0
+  fi
+
+  if [ "$PRIMARY_GW_SLOT" != "0" ] && [ "$PRIMARY_GW_SLOT" != "$chosen_slot" ]; then
     $QMICLI_MODEM --uim-change-provisioning-session='activate=no,session-type=primary-gw-provisioning' >/dev/null 2>&1 || true
   fi
 
-  echo "Selecting AID $chosen_aid on slot $chosen_slot"
-  $QMICLI_MODEM --uim-change-provisioning-session="slot=$chosen_slot,activate=yes,session-type=primary-gw-provisioning,aid=$chosen_aid" >/dev/null
-  return $?
+  if [ -n "$chosen_aid" ]; then
+    echo "Selecting AID $chosen_aid on slot $chosen_slot"
+    if ! $QMICLI_MODEM --uim-change-provisioning-session="slot=$chosen_slot,activate=yes,session-type=primary-gw-provisioning,aid=$chosen_aid" >/dev/null 2>&1; then
+      $QMICLI_MODEM --uim-change-provisioning-session="slot=$chosen_slot,activate=yes,session-type=primary-gw-provisioning" >/dev/null 2>&1 || true
+    fi
+  else
+    echo "Selecting slot $chosen_slot"
+    $QMICLI_MODEM --uim-change-provisioning-session="slot=$chosen_slot,activate=yes,session-type=primary-gw-provisioning" >/dev/null 2>&1 || true
+  fi
+  return 0
+}
+
+enable_and_register_modem() {
+  target_slot="${1:-$PREFERRED_SIM_SLOT}"
+  if detect_qmicli_modem; then
+    $QMICLI_MODEM --dms-set-operating-mode=online >/dev/null 2>&1 || true
+    $QMICLI_MODEM --nas-initiate-network-register >/dev/null 2>&1 || true
+  fi
+
+  i=0
+  mm_state=""
+  while [ "$i" -lt 12 ]; do
+    mm_state="$(mmcli -m any -K 2>/dev/null | awk -F': ' '/^modem\.generic\.state / {print $2; exit}' || true)"
+    if [ -n "$mm_state" ]; then
+      break
+    fi
+    sleep 1
+    i=$((i + 1))
+  done
+
+  if [ "$mm_state" = "failed" ]; then
+    if command -v rc-service >/dev/null 2>&1; then
+      rc-service modemmanager restart >/dev/null 2>&1 || true
+    elif command -v systemctl >/dev/null 2>&1; then
+      systemctl restart ModemManager >/dev/null 2>&1 || true
+    fi
+    i=0
+    mm_state=""
+    while [ "$i" -lt 12 ]; do
+      mm_state="$(mmcli -m any -K 2>/dev/null | awk -F': ' '/^modem\.generic\.state / {print $2; exit}' || true)"
+      if [ -n "$mm_state" ] && [ "$mm_state" != "failed" ]; then
+        break
+      fi
+      sleep 1
+      i=$((i + 1))
+    done
+  fi
+
+  if [ -z "$mm_state" ] || [ "$mm_state" = "locked" ]; then
+    return 0
+  fi
+
+  i=0
+  while [ "$i" -lt 10 ]; do
+    mm_state="$(mmcli -m any -K 2>/dev/null | awk -F': ' '/^modem\.generic\.state / {print $2; exit}' || true)"
+    case "$mm_state" in
+      disabled)
+        mmcli -m any -e >/dev/null 2>&1 || true
+        ;;
+      enabled)
+        mmcli -m any --3gpp-register-home >/dev/null 2>&1 || true
+        break
+        ;;
+      searching|registered|connected|connecting)
+        break
+        ;;
+      locked)
+        break
+        ;;
+    esac
+    sleep 1
+    i=$((i + 1))
+  done
+
+  mmcli -m any --3gpp-register-home >/dev/null 2>&1 || true
+  if command -v sxmo_hook_statusbar.sh >/dev/null 2>&1; then
+    DISPLAY="${DISPLAY:-:0}" sxmo_hook_statusbar.sh modem >/dev/null 2>&1 || true
+  fi
 }
 
 cmd="${1:-boot}"
@@ -276,7 +501,8 @@ case "$cmd" in
         ;;
     esac
     provision_slot "$PREFERRED_SIM_SLOT" 45
-    exit $?
+    ( enable_and_register_modem "$PREFERRED_SIM_SLOT" ) >/dev/null 2>&1 </dev/null &
+    exit 0
     ;;
 
   status)
@@ -293,6 +519,10 @@ case "$cmd" in
     fi
     echo "MODEM_AVAILABLE=1"
     parse_uim_card_status "$QMI_CARDS" "$PREFERRED_SIM_SLOT"
+    QMI_NAS="$($QMICLI_MODEM --nas-get-serving-system 2>/dev/null || true)"
+    if [ -n "$QMI_NAS" ]; then
+      parse_nas_serving_system "$QMI_NAS"
+    fi
     exit 0
     ;;
 
@@ -303,13 +533,14 @@ case "$cmd" in
       exit 1
     fi
     save_preferred_slot "$target"
-    SIM_WAIT_TIME=2
+    SIM_WAIT_TIME=3
     provision_slot "$target" 5
     if command -v rc-service >/dev/null 2>&1; then
       rc-service modemmanager restart >/dev/null 2>&1 || true
     elif command -v systemctl >/dev/null 2>&1; then
       systemctl restart ModemManager >/dev/null 2>&1 || true
     fi
+    ( enable_and_register_modem "$target" ) >/dev/null 2>&1 </dev/null &
     exit 0
     ;;
 
@@ -320,18 +551,27 @@ case "$cmd" in
       echo "Missing PIN" >&2
       exit 1
     fi
-    sim_id="$(mmcli -m any 2>/dev/null | grep -oE 'SIM/[0-9]+' | head -n1 | cut -d'/' -f2 || true)"
-    if [ -n "$sim_id" ] && mmcli -i "$sim_id" --pin="$pin" >/dev/null 2>&1; then
-      exit 0
-    fi
+    verified=0
     if detect_qmicli_modem; then
-      if $QMICLI_MODEM --uim-verify-pin="PIN1,$pin,session-type=primary-gw-provisioning" >/dev/null 2>&1; then
-        exit 0
-      fi
       if $QMICLI_MODEM --uim-verify-pin="PIN1,$pin,session-type=card-slot-$slot" >/dev/null 2>&1; then
-        exit 0
+        verified=1
+      elif $QMICLI_MODEM --uim-verify-pin="PIN1,$pin,session-type=primary-gw-provisioning" >/dev/null 2>&1; then
+        verified=1
       fi
     fi
+    if [ "$verified" = "0" ]; then
+      sim_id="$(mmcli -m any 2>/dev/null | grep -oE 'SIM/[0-9]+' | head -n1 | cut -d'/' -f2 || true)"
+      if [ -n "$sim_id" ] && mmcli -i "$sim_id" --pin="$pin" >/dev/null 2>&1; then
+        verified=1
+      fi
+    fi
+    if [ "$verified" = "1" ]; then
+      save_preferred_slot "$slot"
+      SIM_WAIT_TIME=2
+      provision_slot "$slot" 3 >/dev/null 2>&1 || true
+      ( enable_and_register_modem "$slot" ) >/dev/null 2>&1 </dev/null &
+      exit 0
+    fi
     exit 1
     ;;
 
@@ -343,18 +583,27 @@ case "$cmd" in
       echo "Missing PUK or new PIN" >&2
       exit 1
     fi
-    sim_id="$(mmcli -m any 2>/dev/null | grep -oE 'SIM/[0-9]+' | head -n1 | cut -d'/' -f2 || true)"
-    if [ -n "$sim_id" ] && mmcli -i "$sim_id" --puk="$puk" --pin="$newpin" >/dev/null 2>&1; then
-      exit 0
-    fi
+    unblocked=0
     if detect_qmicli_modem; then
-      if $QMICLI_MODEM --uim-unblock-pin="PIN1,$puk,$newpin,session-type=primary-gw-provisioning" >/dev/null 2>&1; then
-        exit 0
-      fi
       if $QMICLI_MODEM --uim-unblock-pin="PIN1,$puk,$newpin,session-type=card-slot-$slot" >/dev/null 2>&1; then
-        exit 0
+        unblocked=1
+      elif $QMICLI_MODEM --uim-unblock-pin="PIN1,$puk,$newpin,session-type=primary-gw-provisioning" >/dev/null 2>&1; then
+        unblocked=1
       fi
     fi
+    if [ "$unblocked" = "0" ]; then
+      sim_id="$(mmcli -m any 2>/dev/null | grep -oE 'SIM/[0-9]+' | head -n1 | cut -d'/' -f2 || true)"
+      if [ -n "$sim_id" ] && mmcli -i "$sim_id" --puk="$puk" --pin="$newpin" >/dev/null 2>&1; then
+        unblocked=1
+      fi
+    fi
+    if [ "$unblocked" = "1" ]; then
+      save_preferred_slot "$slot"
+      SIM_WAIT_TIME=2
+      provision_slot "$slot" 3 >/dev/null 2>&1 || true
+      ( enable_and_register_modem "$slot" ) >/dev/null 2>&1 </dev/null &
+      exit 0
+    fi
     exit 1
     ;;
 
@@ -366,6 +615,14 @@ case "$cmd" in
       echo "Usage: $0 set-pin-lock <1|2> <enable|disable> <pin>" >&2
       exit 1
     fi
+    if detect_qmicli_modem; then
+      if $QMICLI_MODEM --uim-set-pin-protection="PIN1,$mode,$pin,session-type=card-slot-$slot" >/dev/null 2>&1; then
+        exit 0
+      fi
+      if $QMICLI_MODEM --uim-set-pin-protection="PIN1,$mode,$pin,session-type=primary-gw-provisioning" >/dev/null 2>&1; then
+        exit 0
+      fi
+    fi
     sim_id="$(mmcli -m any 2>/dev/null | grep -oE 'SIM/[0-9]+' | head -n1 | cut -d'/' -f2 || true)"
     if [ -n "$sim_id" ]; then
       if [ "$mode" = "enable" ] && mmcli -i "$sim_id" --enable-pin --pin="$pin" >/dev/null 2>&1; then
@@ -374,14 +631,6 @@ case "$cmd" in
         exit 0
       fi
     fi
-    if detect_qmicli_modem; then
-      if $QMICLI_MODEM --uim-set-pin-protection="PIN1,$mode,$pin,session-type=primary-gw-provisioning" >/dev/null 2>&1; then
-        exit 0
-      fi
-      if $QMICLI_MODEM --uim-set-pin-protection="PIN1,$mode,$pin,session-type=card-slot-$slot" >/dev/null 2>&1; then
-        exit 0
-      fi
-    fi
     exit 1
     ;;
 
@@ -393,17 +642,17 @@ case "$cmd" in
       echo "Usage: $0 change-pin <1|2> <oldpin> <newpin>" >&2
       exit 1
     fi
-    sim_id="$(mmcli -m any 2>/dev/null | grep -oE 'SIM/[0-9]+' | head -n1 | cut -d'/' -f2 || true)"
-    if [ -n "$sim_id" ] && mmcli -i "$sim_id" --change-pin="$newpin" --pin="$oldpin" >/dev/null 2>&1; then
-      exit 0
-    fi
     if detect_qmicli_modem; then
-      if $QMICLI_MODEM --uim-change-pin="PIN1,$oldpin,$newpin,session-type=primary-gw-provisioning" >/dev/null 2>&1; then
-        exit 0
-      fi
       if $QMICLI_MODEM --uim-change-pin="PIN1,$oldpin,$newpin,session-type=card-slot-$slot" >/dev/null 2>&1; then
         exit 0
       fi
+      if $QMICLI_MODEM --uim-change-pin="PIN1,$oldpin,$newpin,session-type=primary-gw-provisioning" >/dev/null 2>&1; then
+        exit 0
+      fi
+    fi
+    sim_id="$(mmcli -m any 2>/dev/null | grep -oE 'SIM/[0-9]+' | head -n1 | cut -d'/' -f2 || true)"
+    if [ -n "$sim_id" ] && mmcli -i "$sim_id" --change-pin="$newpin" --pin="$oldpin" >/dev/null 2>&1; then
+      exit 0
     fi
     exit 1
     ;;
@@ -505,7 +754,12 @@ case "$cmd" in
       exit 1
     fi
     resp=""
-    for candidate in "$port" /dev/wwan0at1 /dev/wwan0at0; do
+    if [ "$PREFERRED_SIM_SLOT" = "2" ]; then
+      at_candidates="$port /dev/wwan0at1 /dev/wwan0at0"
+    else
+      at_candidates="$port /dev/wwan0at0 /dev/wwan0at1"
+    fi
+    for candidate in $at_candidates; do
       case "$candidate" in
         wwan0at0|wwan0at1)
           dev="/dev/$candidate"
@@ -518,7 +772,7 @@ case "$cmd" in
           ;;
       esac
       if [ -n "$dev" ] && [ -c "$dev" ]; then
-        resp="$(timeout 2 sh -c '
+        resp="$(timeout 3 sh -c '
           dev="$1"
           cmd="$2"
           tmpf="/tmp/at_resp_$$.txt"
@@ -528,7 +782,7 @@ case "$cmd" in
           sleep 0.04
           printf "%s\r\n" "$cmd" > "$dev" 2>/dev/null || true
           i=0
-          while [ "$i" -lt 12 ]; do
+          while [ "$i" -lt 16 ]; do
             if grep -qE "(^|[[:space:]])(OK|ERROR|\+CME ERROR|\+CMS ERROR)([[:space:]]|$)" "$tmpf" 2>/dev/null; then
               break
             fi
@@ -558,6 +812,84 @@ case "$cmd" in
     exit 1
     ;;
 
+  ussd)
+    ussd_mode="${2:-initiate}"
+    shift 2 2>/dev/null || true
+    ussd_code="$*"
+    if [ "$ussd_mode" = "cancel" ]; then
+      mmcli -m any --3gpp-ussd-cancel >/dev/null 2>&1 || true
+      "$0" at auto 'AT+CUSD=2' >/dev/null 2>&1 || true
+      echo "USSD session cancelled."
+      exit 0
+    fi
+    if [ -z "$ussd_code" ]; then
+      echo "ERROR: Empty USSD code"
+      exit 1
+    fi
+    mm_state="$(mmcli -m any -K 2>/dev/null | awk -F': ' '$1 == "modem.generic.state" {print $2; exit}')"
+    if [ "$mm_state" = "disabled" ] || [ -z "$mm_state" ]; then
+      mmcli -m any -e >/dev/null 2>&1 || true
+      sleep 1
+    fi
+    if [ "$ussd_mode" = "respond" ]; then
+      mm_out="$(mmcli -m any --3gpp-ussd-respond="$ussd_code" 2>&1)"
+      mm_rc=$?
+    else
+      mmcli -m any --3gpp-ussd-cancel >/dev/null 2>&1 || true
+      mm_out="$(mmcli -m any --3gpp-ussd-initiate="$ussd_code" 2>&1)"
+      mm_rc=$?
+    fi
+    if [ "$mm_rc" -eq 0 ] && [ -n "$mm_out" ]; then
+      printf "%s\n" "$mm_out" | sed -e "s/^USSD session initiated; new reply from network: '\(.*\)'$/\1/" -e "s/^USSD response sent; new reply from network: '\(.*\)'$/\1/"
+      exit 0
+    fi
+    # Fallback to direct AT+CUSD on the active SIM AT port
+    if [ "$PREFERRED_SIM_SLOT" = "2" ]; then
+      at_candidates="/dev/wwan0at1 /dev/wwan0at0"
+    else
+      at_candidates="/dev/wwan0at0 /dev/wwan0at1"
+    fi
+    for dev in $at_candidates; do
+      [ -c "$dev" ] || continue
+      cusd_out="$(timeout 12 sh -c '
+        dev="$1"
+        code="$2"
+        tmpf="/tmp/ussd_resp_$$.txt"
+        rm -f "$tmpf"
+        cat "$dev" > "$tmpf" 2>/dev/null &
+        rpid=$!
+        sleep 0.05
+        printf "AT+CSCS=\"GSM\";+CUSD=1,\"%s\",15\r\n" "$code" > "$dev" 2>/dev/null || true
+        i=0
+        while [ "$i" -lt 80 ]; do
+          if grep -qE "\+CUSD:[[:space:]]*[0-9]+" "$tmpf" 2>/dev/null; then
+            break
+          fi
+          if grep -qE "(^|[[:space:]])(\+CME ERROR|\+CMS ERROR|ERROR)([[:space:]]|$)" "$tmpf" 2>/dev/null; then
+            break
+          fi
+          sleep 0.1
+          i=$((i + 1))
+        done
+        kill "$rpid" 2>/dev/null || true
+        wait "$rpid" 2>/dev/null || true
+        tr -d "\r" < "$tmpf" 2>/dev/null || true
+        rm -f "$tmpf"
+      ' _ "$dev" "$ussd_code" 2>/dev/null || true)"
+      cusd_msg="$(printf "%s\n" "$cusd_out" | sed -n 's/.*+CUSD:[[:space:]]*[0-9]*,[[:space:]]*"\([^"]*\)".*/\1/p' | tail -n1)"
+      if [ -n "$cusd_msg" ]; then
+        printf "%s\n" "$cusd_msg"
+        exit 0
+      fi
+    done
+    if [ -n "$mm_out" ]; then
+      printf "%s\n" "$mm_out"
+    else
+      echo "ERROR: USSD request failed"
+    fi
+    exit 1
+    ;;
+
   sim-contacts-import)
     req_slot="${2:-auto}"
     if ! wait_for_qmicli_modem 3; then
@@ -688,8 +1020,8 @@ case "$cmd" in
     # Method 2: Direct QMI UIM EF_ADN (3F00:7F10:6F3A) record fallback
     if [ ! -s "$tmp_contacts" ]; then
       adn_attr="$($QMICLI_MODEM --uim-get-file-attributes=0x3F00,0x7F10,0x6F3A 2>/dev/null || true)"
-      reclen="$(printf "%s\n" "$adn_attr" | awk -F"'" '/Record length:/ {print $2 + 0; exit}')"
-      reccount="$(printf "%s\n" "$adn_attr" | awk -F"'" '/Record count:/ {print $2 + 0; exit}')"
+      reclen="$(printf "%s\n" "$adn_attr" | awk '/Record (size|length):/ {gsub(/[^0-9]/, "", $NF); print $NF + 0; exit}')"
+      reccount="$(printf "%s\n" "$adn_attr" | awk '/Record count:/ {gsub(/[^0-9]/, "", $NF); print $NF + 0; exit}')"
       if [ -n "$reclen" ] && [ -n "$reccount" ] && [ "$reclen" -ge 14 ] 2>/dev/null && [ "$reccount" -ge 1 ] 2>/dev/null; then
         if [ "$reccount" -gt 250 ]; then
           reccount=250
diff --git a/overlay/rootfs/usr/share/sxmo/appcfg/dunst.conf b/overlay/rootfs/usr/share/sxmo/appcfg/dunst.conf
index a8674fc..1510082 100644
--- a/overlay/rootfs/usr/share/sxmo/appcfg/dunst.conf
+++ b/overlay/rootfs/usr/share/sxmo/appcfg/dunst.conf
@@ -8,7 +8,7 @@
     horizontal_padding = 6
     frame_width = 2
     frame_color = "#005577"
-    idle_threshold = 120
+    idle_threshold = 0
     font = Fira Code 9.5
     markup = full
     max_icon_size = 24
@@ -22,16 +22,16 @@
 [urgency_low]
     background = "#222222"
     foreground = "#cccccc"
-    timeout = 8
+    timeout = 5
 
 [urgency_normal]
     background = "#1c1c1c"
     foreground = "#ffffff"
     frame_color = "#005577"
-    timeout = 12
+    timeout = 8
 
 [urgency_critical]
     background = "#900000"
     foreground = "#ffffff"
     frame_color = "#ff0000"
-    timeout = 0
+    timeout = 10
diff --git a/overlay/rootfs/usr/share/sxmo/default_hooks/sxmo_hook_modem.sh b/overlay/rootfs/usr/share/sxmo/default_hooks/sxmo_hook_modem.sh
index 03c96d8..e1125ac 100755
--- a/overlay/rootfs/usr/share/sxmo/default_hooks/sxmo_hook_modem.sh
+++ b/overlay/rootfs/usr/share/sxmo/default_hooks/sxmo_hook_modem.sh
@@ -15,22 +15,68 @@ newstate="$2"
 
 sxmo_debug "$2 (old: $1 [reason: $3])"
 
-case "$newstate" in
-  "locked")
-    sxmo_log "State is locked. Opening SIM PIN/PUK unlock dialog."
+open_sim_unlock_ui() {
+  (
+    i=0
+    while [ "$i" -lt 40 ] && [ ! -p /tmp/dwm_plugin_modem.fifo ]; do
+      sleep 0.2
+      i=$((i + 1))
+    done
     if command -v xmodem >/dev/null 2>&1; then
-      xmodem unlock >/dev/null 2>&1 &
+      DISPLAY="${DISPLAY:-:0}" xmodem unlock >/dev/null 2>&1 &
     elif ! pgrep -f "sxmo_unlocksim.sh" >/dev/null; then
       sxmo_unlocksim.sh &
     fi
+  ) &
+}
+
+case "$newstate" in
+  "locked")
+    sxmo_log "State is locked. Opening SIM PIN/PUK unlock dialog."
+    open_sim_unlock_ui
+    ;;
+  "failed")
+    sxmo_log "State is failed. Checking QMI UIM status for SIM2/PIN lock."
+    (
+      uim_st="$(doas -n /usr/libexec/msm-modem-uim-selection status 2>/dev/null || /usr/libexec/msm-modem-uim-selection status 2>/dev/null || true)"
+      if printf "%s\n" "$uim_st" | grep -qE "SLOT[12]_PIN1_STATE=(enabled-not-verified|blocked)|SLOT[12]_APP_STATE=(pin1|puk1)"; then
+        sxmo_log "QMI UIM reports locked SIM while ModemManager state is failed; opening unlock UI."
+        open_sim_unlock_ui
+      elif printf "%s\n" "$uim_st" | grep -qE "SLOT[12]_STATE=present" && printf "%s\n" "$uim_st" | grep -q "^PRIMARY_GW_SLOT=0$"; then
+        now_ts="$(date +%s 2>/dev/null || echo 0)"
+        last_ts="$(cat /tmp/sxmo_modem_reprov.stamp 2>/dev/null || echo 0)"
+        if [ $((now_ts - last_ts)) -ge 25 ]; then
+          echo "$now_ts" > /tmp/sxmo_modem_reprov.stamp
+          sxmo_log "Unprovisioned SIM detected in failed state; running msm-modem-uim-selection boot."
+          doas -n /usr/libexec/msm-modem-uim-selection boot >/dev/null 2>&1 || true
+          sxmo_hook_statusbar.sh modem >/dev/null 2>&1 || true
+        fi
+      fi
+    ) &
+    ;;
+  "disabled")
+    sxmo_log "State is disabled. Enabling modem and registering on network."
+    (
+      mmcli -m any -e >/dev/null 2>&1 || true
+      sleep 1
+      mmcli -m any --3gpp-register-home >/dev/null 2>&1 || true
+      sxmo_hook_statusbar.sh modem >/dev/null 2>&1 || true
+    ) &
     ;;
   "enabling")
     sxmo_log "State is enabling. Clearing stale call files."
     rm "$XDG_RUNTIME_DIR"/sxmo_calls/* 2>/dev/null || true
     rm -f "$SXMO_NOTIFDIR"/incomingcall* 2>/dev/null || true
     ;;
-  "registered")
-    sxmo_log "State is registered. Checking for calls and messages."
+  "enabled")
+    sxmo_log "State is enabled. Requesting 3GPP network registration."
+    (
+      mmcli -m any --3gpp-register-home >/dev/null 2>&1 || true
+      sxmo_hook_statusbar.sh modem >/dev/null 2>&1 || true
+    ) &
+    ;;
+  "registered"|"connected")
+    sxmo_log "State is $newstate. Checking for calls and messages."
 
     # kill the pin-entry dmenu if still open
     pkill -f sxmo_unlocksim.sh 2>/dev/null || true
diff --git a/overlay/rootfs/usr/share/sxmo/default_hooks/sxmo_hook_statusbar.sh b/overlay/rootfs/usr/share/sxmo/default_hooks/sxmo_hook_statusbar.sh
index fcbcdcc..5b24951 100755
--- a/overlay/rootfs/usr/share/sxmo/default_hooks/sxmo_hook_statusbar.sh
+++ b/overlay/rootfs/usr/share/sxmo/default_hooks/sxmo_hook_statusbar.sh
@@ -59,6 +59,13 @@ set_modem() {
 		MODEMSTATE="$(printf %s "$MMCLI" | jq -r .modem.generic.state)"
 	fi
 
+	if [ "$MODEMSTATE" = "failed" ] || [ "$MODEMSTATE" = "nomodem" ]; then
+		uim_st="$(doas -n /usr/libexec/msm-modem-uim-selection status 2>/dev/null || /usr/libexec/msm-modem-uim-selection status 2>/dev/null || true)"
+		if printf "%s\n" "$uim_st" | grep -qE "SLOT[12]_PIN1_STATE=(enabled-not-verified|blocked)|SLOT[12]_APP_STATE=(pin1|puk1)"; then
+			MODEMSTATE="locked"
+		fi
+	fi
+
 	case "$MODEMSTATE" in
 		nomodem)
 			fgcolor=red
@@ -119,7 +126,7 @@ set_modem() {
 	sxmobar -a -f "$fgcolor" -b "$bgcolor" -t "$style" \
 		modem-state 10 "$MODEMSTATECMP"
 
-	if [ "$MODEMSTATE" = nomodem ]; then
+	if [ "$MODEMSTATE" = nomodem ] || [ "$MODEMSTATE" = locked ] || [ "$MODEMSTATE" = failed ] || [ "$MODEMSTATE" = unknown ]; then
 		sxmobar -d modem-tech
 		sxmobar -d modem-signal
 		return
@@ -131,7 +138,7 @@ set_modem() {
 	style=normal
 
 	# see https://www.freedesktop.org/software/ModemManager/api/latest/ModemManager-Flags-and-Enumerations.html#MMModemAccessTechnology
-	USEDTECHS="$(printf %s "$MMCLI" | jq -r '.modem.generic."access-technologies"[]')"
+	USEDTECHS="$(printf %s "$MMCLI" | jq -r '.modem.generic."access-technologies"[]? // empty' 2>/dev/null)"
 		case "$USEDTECHS" in
 			*5gnr*)
 				MODEMTECHCMP="$icon_modem_fiveg"
@@ -178,7 +185,10 @@ set_modem() {
 
 	case "$MODEMSTATE" in
 		registered|connected|connecting|disconnecting)
-			MODEMSIGNAL="$(printf %s "$MMCLI" | jq -r '.modem.generic."signal-quality".value')"
+			MODEMSIGNAL="$(printf %s "$MMCLI" | jq -r '.modem.generic."signal-quality".value // 0' 2>/dev/null)"
+			case "$MODEMSIGNAL" in
+				''|*[!0-9]*) MODEMSIGNAL=0 ;;
+			esac
 			if [ "$MODEMSIGNAL" -lt 33 ]; then
 				MODEMSIGNALCMP="$icon_modem_signal_1"
 			elif [ "$MODEMSIGNAL" -lt 66 ]; then
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/calllog.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/calllog.so
index 661947d..eab3d7f 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/calllog.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/calllog.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/callscreen.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/callscreen.so
index 7af3985..07a3cb6 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/callscreen.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/callscreen.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/camera.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/camera.so
index 31a5cd9..002e755 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/camera.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/camera.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/contacts.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/contacts.so
index b0ca5a8..b3c9f89 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/contacts.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/contacts.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/dialer.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/dialer.so
index 229c41a..9cb42be 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/dialer.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/dialer.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/dmenu.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/dmenu.so
index 0dc1f92..2fcaa97 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/dmenu.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/dmenu.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/files.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/files.so
index f275e07..d6fec41 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/files.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/files.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/modem.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/modem.so
index b6c2ad7..55cb688 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/modem.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/modem.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/networks.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/networks.so
index 67546b4..9c35911 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/networks.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/networks.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/ringtones.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/ringtones.so
index 2a2db22..3440c43 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/ringtones.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/ringtones.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/sms.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/sms.so
index 17fca6a..90d5cdc 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/sms.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/sms.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/themes.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/themes.so
index fb24bab..18d27d0 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/themes.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/themes.so differ
diff --git a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/wallpapers.so b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/wallpapers.so
index 147c381..4f97441 100755
Binary files a/prebuilt/sxmo-x11/usr/lib/dwm/plugins/wallpapers.so and b/prebuilt/sxmo-x11/usr/lib/dwm/plugins/wallpapers.so differ
diff --git a/src/dwm-plugins/modem_plugin.cpp b/src/dwm-plugins/modem_plugin.cpp
index 11e3cb1..3ad6723 100644
--- a/src/dwm-plugins/modem_plugin.cpp
+++ b/src/dwm-plugins/modem_plugin.cpp
@@ -62,12 +62,15 @@ struct SimSlotInfo {
 
   bool needsPin() const {
     return state == "present" &&
-           (pin1State == "enabled-not-verified" || appState == "pin1");
+           (pin1State == "enabled-not-verified" ||
+            appState.rfind("pin1", 0) == 0);
   }
 
   bool needsPuk() const {
     return state == "present" &&
-           (pin1State == "blocked" || appState == "puk1");
+           (pin1State == "blocked" ||
+            appState.rfind("puk1", 0) == 0 ||
+            appState == "pin1-blocked");
   }
 
   bool isPinEnabled() const {
@@ -88,6 +91,13 @@ struct ModemStatusData {
   std::string mmFailedReason;
   std::string mmPowerState = "off";
   std::string mmUnlockRequired;
+  std::string mmRegState;
+  std::string nasRegState;
+  std::string nasOperator;
+  std::string nasMcc;
+  std::string nasMnc;
+  std::string nasRoaming;
+  std::string nasRadio;
   int mmPinRetries = -1;
   int mmPukRetries = -1;
   std::string operatorName;
@@ -103,6 +113,56 @@ struct ModemStatusData {
   std::string simOperatorName;
   std::string currentModes;
   int modePresetIdx = 0;
+
+  bool isNetworkRegistered() const {
+    return mmRegState == "home" || mmRegState == "roaming" ||
+           nasRegState == "registered" ||
+           mmState == "registered" || mmState == "connected";
+  }
+
+  bool isNetworkSearching() const {
+    return mmRegState == "searching" || nasRegState == "searching" ||
+           mmState == "searching" || mmState == "enabling" ||
+           mmState == "connecting";
+  }
+
+  std::string regStatusLabel() const {
+    if (slots[0].needsPuk() || slots[1].needsPuk() ||
+        mmUnlockRequired == "sim-puk") {
+      return "SIM PUK Required";
+    }
+    if (slots[0].needsPin() || slots[1].needsPin() ||
+        mmUnlockRequired == "sim-pin" || mmState == "locked") {
+      return "SIM PIN Required";
+    }
+    if (mmRegState == "home" ||
+        (nasRegState == "registered" && nasRoaming != "on")) {
+      return "Registered (Home)";
+    }
+    if (mmRegState == "roaming" ||
+        (nasRegState == "registered" && nasRoaming == "on")) {
+      return "Registered (Roaming)";
+    }
+    if (mmState == "connected" || mmState == "registered") {
+      return "Registered";
+    }
+    if (isNetworkSearching()) {
+      return "Searching...";
+    }
+    if (mmRegState == "denied" || nasRegState == "registration-denied") {
+      return "Registration Denied";
+    }
+    if (slots[0].state != "present" && slots[1].state != "present") {
+      return "No SIM Inserted";
+    }
+    if (primaryGwSlot == 0) {
+      return "SIM Not Activated";
+    }
+    if (mmState == "disabled") {
+      return "Modem Disabled";
+    }
+    return "Not Registered";
+  }
 };
 
 struct RadioModePreset {
@@ -201,6 +261,12 @@ ModemStatusData queryModemAndSimStatus() {
   if (!uimKv["PRIMARY_GW_SLOT"].empty()) {
     d.primaryGwSlot = std::atoi(uimKv["PRIMARY_GW_SLOT"].c_str());
   }
+  d.nasRegState = uimKv["NAS_REG_STATE"];
+  d.nasOperator = uimKv["NAS_OPERATOR"];
+  d.nasMcc = uimKv["NAS_MCC"];
+  d.nasMnc = uimKv["NAS_MNC"];
+  d.nasRoaming = uimKv["NAS_ROAMING"];
+  d.nasRadio = uimKv["NAS_RADIO"];
 
   for (int i = 0; i < 2; ++i) {
     std::string pfx = "SLOT" + std::to_string(i + 1) + "_";
@@ -244,6 +310,7 @@ ModemStatusData queryModemAndSimStatus() {
     d.mmFailedReason = cleanMmVal(mmKv["modem.generic.state-failed-reason"]);
     d.mmPowerState = cleanMmVal(mmKv["modem.generic.power-state"]);
     d.mmUnlockRequired = cleanMmVal(mmKv["modem.generic.unlock-required"]);
+    d.mmRegState = cleanMmVal(mmKv["modem.3gpp.registration-state"]);
     d.operatorName = cleanMmVal(mmKv["modem.3gpp.operator-name"]);
     d.operatorCode = cleanMmVal(mmKv["modem.3gpp.operator-code"]);
     d.accessTech = cleanMmVal(mmKv["modem.generic.access-technologies.value[1]"]);
@@ -309,6 +376,16 @@ ModemStatusData queryModemAndSimStatus() {
     }
   }
 
+  if (d.operatorName.empty() && !d.nasOperator.empty()) {
+    d.operatorName = d.nasOperator;
+  }
+  if (d.operatorCode.empty() && !d.nasMcc.empty() && !d.nasMnc.empty()) {
+    d.operatorCode = d.nasMcc + d.nasMnc;
+  }
+  if (d.accessTech.empty() && !d.nasRadio.empty() && d.nasRadio != "none") {
+    d.accessTech = d.nasRadio;
+  }
+
   // Sync ModemManager lock info into active slot if QMI didn't report retries
   int actIdx = (d.primaryGwSlot >= 1 && d.primaryGwSlot <= 2)
                    ? (d.primaryGwSlot - 1)
@@ -395,8 +472,8 @@ int runModemApp(int argc, char** argv) {
     return 0;
   }
 
-  writeIntFile(daemonPidPath, static_cast<int>(::getpid()));
   int fifoFd = setupPluginDaemonFifo("modem");
+  writeIntFile(daemonPidPath, static_cast<int>(::getpid()));
 
   struct sigaction sa {};
   sa.sa_handler = handleSignal;
@@ -702,10 +779,24 @@ int runModemApp(int argc, char** argv) {
             line2 = "LOCKED (Enter PIN)";
             line2Col = &colOrange;
           } else if (s.isActiveProvisioned) {
-            std::string op = status.operatorName.empty() ? "Ready" : status.operatorName;
-            if (!status.ownNumber.empty()) op += " " + status.ownNumber;
-            line2 = op;
-            line2Col = &colGreen;
+            std::string reg = status.regStatusLabel();
+            if (!status.operatorName.empty()) {
+              reg += " - " + status.operatorName;
+            }
+            if (!status.accessTech.empty()) {
+              reg += " [" + status.accessTech + "]";
+            }
+            line2 = reg;
+            if (status.isNetworkRegistered()) {
+              line2Col = &colGreen;
+            } else if (status.isNetworkSearching()) {
+              line2Col = &colOrange;
+            } else {
+              line2Col = &colRed;
+            }
+          } else if (status.primaryGwSlot == 0) {
+            line2 = "Present (Unactivated - Press Select)";
+            line2Col = &colOrange;
           } else {
             line2 = "Present (Standby " + s.appType + ")";
             line2Col = &colBlue;
@@ -726,6 +817,9 @@ int runModemApp(int argc, char** argv) {
           else if (pState == "blocked") pState = "PUK Req";
           line3 = pState + " (PIN:" + std::to_string(s.pin1Retries) +
                   " PUK:" + std::to_string(s.puk1Retries) + ")";
+          if (s.isActiveProvisioned && !status.ownNumber.empty()) {
+            line3 += " " + status.ownNumber;
+          }
         } else {
           line3 = "Insert nano-SIM & restart/switch";
         }
@@ -736,8 +830,18 @@ int runModemApp(int argc, char** argv) {
       // Quick Action Rows below the 2 SIM cards (4 rows, 24px each)
       int actSlot = (simRowSel == 1) ? 2 : 1;
       int otherSlot = (status.preferredSlot == 1) ? 2 : 1;
+      if (status.primaryGwSlot == 0) {
+        if (status.slots[1].state == "present" && status.slots[0].state != "present") {
+          otherSlot = 2;
+        } else if (status.slots[0].state == "present" && status.slots[1].state != "present") {
+          otherSlot = 1;
+        }
+      }
       std::string quickRows[4] = {
-        std::string(kIconRefresh) + " Switch Active to SIM " + std::to_string(otherSlot),
+        std::string(kIconRefresh) +
+            (status.primaryGwSlot == 0
+                 ? (" Activate SIM " + std::to_string(otherSlot))
+                 : (" Switch Active to SIM " + std::to_string(otherSlot))),
         std::string(kIconUnlock) + " Unlock SIM (PIN / PUK)",
         std::string(kIconLock) + " Enable / Disable SIM PIN",
         std::string(kIconKey) + " Change SIM PIN Code",
@@ -762,29 +866,31 @@ int runModemApp(int argc, char** argv) {
       XSetForeground(dpy, gc, pt.spec.border);
       XDrawRectangle(dpy, pix, gc, 4, contentY, kWinWidth - 9, 101);
 
-      std::string stStr = status.mmPresent ? status.mmState : "nomodem";
-      if (!status.mmFailedReason.empty()) {
-        stStr += " (" + status.mmFailedReason + ")";
-      }
+      std::string regStr = status.regStatusLabel();
       XftColor* stCol = &colRed;
-      if (status.mmState == "connected" || status.mmState == "registered") {
+      if (status.isNetworkRegistered()) {
         stCol = &colGreen;
-      } else if (status.mmState == "searching" || status.mmState == "connecting") {
+      } else if (status.isNetworkSearching()) {
         stCol = &colOrange;
       }
       drawPango(layoutMain, stCol, 10, contentY + 2, 22,
-                "State: " + stStr, 185);
+                "Net: " + regStr, 185);
       drawSignalBars(kWinWidth - 32, contentY + 6, status.signalQuality);
 
       std::string opLine = "Operator: " +
           (status.operatorName.empty() ? "--" : status.operatorName);
+      if (!status.operatorCode.empty() &&
+          status.operatorName != status.operatorCode) {
+        opLine += " (" + status.operatorCode + ")";
+      }
       if (!status.accessTech.empty()) {
         opLine += " [" + status.accessTech + "]";
       }
       drawPango(layoutSmall, &colLight, 10, contentY + 24, 18, opLine, 220);
 
-      std::string sigLine = "Signal: " + std::to_string(status.signalQuality) +
-          "% | Slot: SIM " +
+      std::string stStr = status.mmPresent ? status.mmState : "nomodem";
+      std::string sigLine = "Modem: " + stStr + " | Sig: " +
+          std::to_string(status.signalQuality) + "% | SIM " +
           (status.primaryGwSlot > 0 ? std::to_string(status.primaryGwSlot) : "--");
       drawPango(layoutSmall, &colLight, 10, contentY + 42, 18, sigLine, 220);
 
@@ -1090,6 +1196,15 @@ int runModemApp(int argc, char** argv) {
   };
 
   auto showWindow = [&](const std::string& arg = "") {
+    std::string a = toLowerStr(trimStr(arg));
+    if (visible &&
+        (modal == ModalMode::VerifyPin || modal == ModalMode::UnblockPuk) &&
+        (a == "unlock" || a == "pin" || a == "puk")) {
+      XRaiseWindow(dpy, win);
+      grabKeys();
+      render();
+      return;
+    }
     closeOtherPlugins("modem");
     refreshData(true);
     applyOpenArg(arg);
@@ -1308,16 +1423,36 @@ int runModemApp(int argc, char** argv) {
 
   auto triggerSimRowAction = [&](int row) {
     if (row == 0 || row == 1) {
-      targetSlot = row + 1;
-      actionSel = 0;
-      modal = ModalMode::SimActions;
+      int sNum = row + 1;
+      const auto& s = status.slots[row];
+      if (s.needsPin() || s.needsPuk()) {
+        openPinOrPukModalForSlot(sNum);
+      } else if (s.state == "present" && !s.isActiveProvisioned) {
+        switchSimSlotNow(sNum);
+      } else {
+        targetSlot = sNum;
+        actionSel = 0;
+        modal = ModalMode::SimActions;
+      }
     } else if (row == 2) {
       int otherSlot = (status.preferredSlot == 1) ? 2 : 1;
+      if (status.primaryGwSlot == 0) {
+        if (status.slots[1].state == "present" && status.slots[0].state != "present") {
+          otherSlot = 2;
+        } else if (status.slots[0].state == "present" && status.slots[1].state != "present") {
+          otherSlot = 1;
+        }
+      }
       switchSimSlotNow(otherSlot);
     } else if (row == 3) {
       int slot = (status.primaryGwSlot >= 1 && status.primaryGwSlot <= 2)
                      ? status.primaryGwSlot
                      : status.preferredSlot;
+      if (status.slots[0].needsPin() || status.slots[0].needsPuk()) {
+        slot = 1;
+      } else if (status.slots[1].needsPin() || status.slots[1].needsPuk()) {
+        slot = 2;
+      }
       openPinOrPukModalForSlot(slot);
     } else if (row == 4) {
       targetSlot = (status.primaryGwSlot >= 1 && status.primaryGwSlot <= 2)
@@ -1446,14 +1581,18 @@ int runModemApp(int argc, char** argv) {
         ussdResponse.clear();
         ussdWaitingReply = false;
       } else if (radioRowSel == 2) {
-        bool powerOn = (status.mmPowerState == "on" ||
-                        status.mmState == "registered" ||
-                        status.mmState == "connected" ||
-                        status.mmState == "searching");
+        bool powerOn = (status.mmPowerState == "on" &&
+                        status.mmState != "disabled" &&
+                        status.mmState != "failed");
         setBanner(powerOn ? "Disabling modem..." : "Enabling modem...");
         render();
-        runCaptureCmd(powerOn ? "mmcli -m any -d >/dev/null 2>&1"
-                              : "mmcli -m any -e >/dev/null 2>&1");
+        if (powerOn) {
+          runCaptureCmd("mmcli -m any -d >/dev/null 2>&1");
+        } else {
+          runCaptureCmd(
+              "doas -n /usr/libexec/msm-modem-uim-selection boot >/dev/null 2>&1 "
+              "|| mmcli -m any -e >/dev/null 2>&1");
+        }
         refreshData(false);
         runAsyncCmd("sxmo_hook_statusbar.sh modem >/dev/null 2>&1");
       } else if (radioRowSel == 3) {
@@ -1494,6 +1633,9 @@ int runModemApp(int argc, char** argv) {
     }
   };
 
+  int autoCheckStage = isPreload ? 0 : 2;
+  int64_t nextAutoCheckMs = nowMs() + 2500;
+
   if (!isPreload) {
     showWindow(openArg);
   }
@@ -1841,6 +1983,28 @@ int runModemApp(int argc, char** argv) {
           timeoutMs = static_cast<int>(rRem);
         }
       }
+    } else if (autoCheckStage < 2) {
+      int64_t aRem = nextAutoCheckMs - now;
+      if (aRem <= 0) {
+        ++autoCheckStage;
+        nextAutoCheckMs = now + 4500;
+        refreshData(false);
+        if (status.slots[0].needsPin() || status.slots[0].needsPuk() ||
+            status.slots[1].needsPin() || status.slots[1].needsPuk() ||
+            status.mmState == "locked") {
+          autoCheckStage = 2;
+          showWindow("unlock");
+        } else if ((status.slots[0].state == "present" ||
+                    status.slots[1].state == "present") &&
+                   (status.primaryGwSlot == 0 ||
+                    status.mmState == "disabled")) {
+          runAsyncCmd(
+              "doas -n /usr/libexec/msm-modem-uim-selection boot >/dev/null "
+              "2>&1");
+        }
+      } else if (timeoutMs < 0 || aRem < timeoutMs) {
+        timeoutMs = static_cast<int>(aRem);
+      }
     }
 
     struct pollfd pfds[2];
diff --git a/src/dwm-plugins/phone_data.h b/src/dwm-plugins/phone_data.h
index f7813c2..3c997c7 100644
--- a/src/dwm-plugins/phone_data.h
+++ b/src/dwm-plugins/phone_data.h
@@ -183,7 +183,14 @@ inline bool sendPluginCommand(const char* name, const std::string& cmdLine) {
     return false;
   }
   std::string fifoPath = getPluginFifoPath(name);
-  int fd = ::open(fifoPath.c_str(), O_WRONLY | O_NONBLOCK | O_CLOEXEC);
+  int fd = -1;
+  for (int attempt = 0; attempt < 6; ++attempt) {
+    fd = ::open(fifoPath.c_str(), O_WRONLY | O_NONBLOCK | O_CLOEXEC);
+    if (fd >= 0) {
+      break;
+    }
+    ::usleep(25000);
+  }
   if (fd < 0) {
     return false;
   }
@@ -1651,20 +1658,12 @@ inline std::string sendModemUssd(const std::string& input,
   if (clean.empty()) return "Empty USSD request.";
 
   int rc = 0;
-  std::string cmd;
-  if (isReply && !isUssdCode(clean)) {
-    cmd = "mmcli -m any --3gpp-ussd-respond=" + shellQuote(clean) + " 2>&1";
-  } else {
-    cmd = "mmcli -m any --3gpp-ussd-cancel >/dev/null 2>&1; "
-          "mmcli -m any --3gpp-ussd-initiate=" + shellQuote(clean) + " 2>&1";
-  }
+  std::string mode = (isReply && !isUssdCode(clean)) ? "respond" : "initiate";
+  std::string cmd =
+      "doas -n /usr/libexec/msm-modem-uim-selection ussd " + mode + " " +
+      shellQuote(clean) + " 2>&1";
 
   std::string out = trimStr(runCaptureCmd(cmd, &rc));
-  size_t q1 = out.find('\'');
-  size_t q2 = out.rfind('\'');
-  if (q1 != std::string::npos && q2 != std::string::npos && q2 > q1) {
-    out = out.substr(q1 + 1, q2 - q1 - 1);
-  }
   if (out.empty()) {
     out = (rc == 0) ? "USSD request completed." : "USSD request failed.";
   }
@@ -1698,7 +1697,9 @@ inline std::string sendModemUssd(const std::string& input,
 }
 
 inline void cancelModemUssd() {
-  runAsyncCmd("mmcli -m any --3gpp-ussd-cancel >/dev/null 2>&1");
+  runAsyncCmd(
+      "doas -n /usr/libexec/msm-modem-uim-selection ussd cancel >/dev/null 2>&1 "
+      "|| mmcli -m any --3gpp-ussd-cancel >/dev/null 2>&1");
 }
 
 }  // namespace bananarchy
diff --git a/src/sxmo-dmenu/dmenu.c b/src/sxmo-dmenu/dmenu.c
index 8baaa91..d9c1332 100644
--- a/src/sxmo-dmenu/dmenu.c
+++ b/src/sxmo-dmenu/dmenu.c
@@ -816,6 +816,97 @@ write_str_file(const char *path, const char *val)
   return n > 0;
 }
 
+static int
+dunst_window_visible(void)
+{
+  if (!dpy)
+    return 0;
+  Window r_ret, p_ret, *children = NULL;
+  unsigned int nchildren = 0;
+  int found = 0;
+  if (!XQueryTree(dpy, root, &r_ret, &p_ret, &children, &nchildren) || !children)
+    return 0;
+  for (unsigned int i = 0; i < nchildren; i++) {
+    XWindowAttributes wa;
+    if (!XGetWindowAttributes(dpy, children[i], &wa) || wa.map_state != IsViewable)
+      continue;
+    XClassHint ch = { NULL, NULL };
+    if (XGetClassHint(dpy, children[i], &ch)) {
+      if ((ch.res_class && strcasecmp(ch.res_class, "Dunst") == 0) ||
+          (ch.res_name && strcasecmp(ch.res_name, "dunst") == 0))
+        found = 1;
+      if (ch.res_name)
+        XFree(ch.res_name);
+      if (ch.res_class)
+        XFree(ch.res_class);
+      if (found)
+        break;
+    }
+  }
+  XFree(children);
+  return found;
+}
+
+static void
+unmap_dunst_windows(void)
+{
+  if (!dpy)
+    return;
+  Window r_ret, p_ret, *children = NULL;
+  unsigned int nchildren = 0;
+  int unmapped = 0;
+  if (!XQueryTree(dpy, root, &r_ret, &p_ret, &children, &nchildren) || !children)
+    return;
+  for (unsigned int i = 0; i < nchildren; i++) {
+    XClassHint ch = { NULL, NULL };
+    if (XGetClassHint(dpy, children[i], &ch)) {
+      if ((ch.res_class && strcasecmp(ch.res_class, "Dunst") == 0) ||
+          (ch.res_name && strcasecmp(ch.res_name, "dunst") == 0)) {
+        XUnmapWindow(dpy, children[i]);
+        unmapped = 1;
+      }
+      if (ch.res_name)
+        XFree(ch.res_name);
+      if (ch.res_class)
+        XFree(ch.res_class);
+    }
+  }
+  XFree(children);
+  if (unmapped)
+    XFlush(dpy);
+}
+
+static void
+clear_all_notifications_now(void)
+{
+  const char *ndir = getenv("SXMO_NOTIFDIR");
+  char default_dir[256];
+  if (!ndir || !ndir[0]) {
+    const char *home = getenv("HOME");
+    snprintf(default_dir, sizeof(default_dir), "%s/.local/share/sxmo/notifications",
+             (home && home[0]) ? home : "/home/user");
+    ndir = default_dir;
+  }
+  DIR *d = opendir(ndir);
+  if (d) {
+    struct dirent *ent;
+    while ((ent = readdir(d)) != NULL) {
+      if (ent->d_name[0] == '.')
+        continue;
+      char fpath[512];
+      snprintf(fpath, sizeof(fpath), "%s/%s", ndir, ent->d_name);
+      unlink(fpath);
+    }
+    closedir(d);
+  }
+  unmap_dunst_windows();
+  spawn_detached_sh(
+    "dunstctl close-all >/dev/null 2>&1; "
+    "dunstctl history-clear >/dev/null 2>&1; "
+    "pkill -x dunstify >/dev/null 2>&1; "
+    "sxmo_hook_statusbar.sh notifications >/dev/null 2>&1");
+}
+
 static void
 handle_builtin_toggle(const char *toggle_name)
 {
@@ -914,27 +1005,7 @@ handle_builtin_toggle(const char *toggle_name)
     }
     spawn_detached_sh("sxmo_hook_statusbar.sh audio");
   } else if (strcmp(toggle_name, "notif_clear_all") == 0) {
-    const char *ndir = getenv("SXMO_NOTIFDIR");
-    char default_dir[256];
-    if (!ndir || !ndir[0]) {
-      const char *home = getenv("HOME");
-      snprintf(default_dir, sizeof(default_dir), "%s/.local/share/sxmo/notifications",
-               (home && home[0]) ? home : "/home/user");
-      ndir = default_dir;
-    }
-    DIR *d = opendir(ndir);
-    if (d) {
-      struct dirent *ent;
-      while ((ent = readdir(d)) != NULL) {
-        if (ent->d_name[0] == '.')
-          continue;
-        char fpath[512];
-        snprintf(fpath, sizeof(fpath), "%s/%s", ndir, ent->d_name);
-        unlink(fpath);
-      }
-      closedir(d);
-    }
-    spawn_detached_sh("sxmo_hook_statusbar.sh notifs");
+    clear_all_notifications_now();
   }
 }
 
@@ -1031,7 +1102,10 @@ activate_selection(unsigned int ev_state)
         fclose(fp);
       }
       unlink(fpath);
-      spawn_detached_sh("sxmo_hook_statusbar.sh notifs");
+      unmap_dunst_windows();
+      spawn_detached_sh(
+        "dunstctl close-all >/dev/null 2>&1; "
+        "sxmo_hook_statusbar.sh notifications >/dev/null 2>&1");
       hide_menu();
       menu_mode = MODE_NONE;
       if (action_cmd[0] && strcmp(action_cmd, "none") != 0)
@@ -1040,6 +1114,11 @@ activate_selection(unsigned int ev_state)
     }
     if (strncmp(act, "@toggle:", 8) == 0) {
       handle_builtin_toggle(act + 8);
+      if (strcmp(act + 8, "notif_clear_all") == 0) {
+        hide_menu();
+        menu_mode = MODE_NONE;
+        return;
+      }
       char cur_menu[64];
       snprintf(cur_menu, sizeof(cur_menu), "%s", current_builtin_menu);
       open_builtin_menu(cur_menu, cur_idx);
@@ -1906,9 +1985,13 @@ open_builtin_menu(const char *menu_name, int keep_idx)
     reset_session_defaults(1, "Sys");
     append_active_call_entries();
     int nnotifs = count_notifications();
+    int dunst_vis = dunst_window_visible();
     if (nnotifs > 0) {
       snprintf(label, sizeof(label), "%s Notifications (%d)", ICON_BEL, nnotifs);
       add_menu_item(label, "@menu:notifications", 1);
+    } else if (dunst_vis) {
+      snprintf(label, sizeof(label), "%s Clear Notification", ICON_BEL);
+      add_menu_item(label, "@toggle:notif_clear_all", 0);
     }
     const char *sh = getenv("SHELL");
     if (!sh || !sh[0])
@@ -2105,9 +2188,9 @@ open_builtin_menu(const char *menu_name, int keep_idx)
     add_menu_item(label, "@close", 0);
   } else if (strcmp(menu_name, "notifications") == 0) {
     reset_session_defaults(1, "Notifs");
-    populate_notifications_menu();
     snprintf(label, sizeof(label), "%s Clear All Notifications", ICON_CLS);
-    add_menu_item(label, "@toggle:notif_clear_all", 1);
+    add_menu_item(label, "@toggle:notif_clear_all", 0);
+    populate_notifications_menu();
     snprintf(label, sizeof(label), "%s System Menu", ICON_MNU);
     add_menu_item(label, "@menu:sys", 1);
     snprintf(label, sizeof(label), "%s Close Menu", ICON_CLS);