Add boot scripts; tested on Pixel 7;

META-INF/com/google/android/update-binary

@@ -0,0 +1,33 @@
+#!/sbin/sh
+
+#################
+# Initialization
+#################
+
+umask 022
+
+# echo before loading util_functions
+ui_print() { echo "$1"; }
+
+require_new_magisk() {
+  ui_print "*******************************"
+  ui_print " Please install Magisk v20.4+! "
+  ui_print "*******************************"
+  exit 1
+}
+
+#########################
+# Load util_functions.sh
+#########################
+
+OUTFD=$2
+ZIPFILE=$3
+
+mount /data 2>/dev/null
+
+[ -f /data/adb/magisk/util_functions.sh ] || require_new_magisk
+. /data/adb/magisk/util_functions.sh
+[ $MAGISK_VER_CODE -lt 20400 ] && require_new_magisk
+
+install_module
+exit 0

META-INF/com/google/android/updater-script

@@ -0,0 +1 @@
+#MAGISK

README.md

@@ -1,2 +1,37 @@
-# pixel_ims
-A magisk module enables VoLTE, VoNR, Wifi Calling for Pixel devices.
+# Pixel_IMS_MODULE
+A magisk module enables VoLTE, VoNR, Wifi Calling and some enhanced features for Pixel devices.
+
+## How to use
+Just install the module through Magisk App then reboot, open SIM Setting and turn on the options you need.
+
+1. Download the latest release [here](https://github.com/cxOrz/pixel_ims_module/releases).
+2. Install the zip file using your **Magisk App**.
+3. Reboot your device.
+
+## Modify Details
+Add some boolean configs in carrier config files, this will have minimal impact on the system.
+
+You can find your carrier config files in the directory: `/data/user_de/0/com.android.phone/files/`.
+
+- `carrier_volte_available_bool`: Flag specifying whether VoLTE should be available for carrier, independent of carrier provisioning.
+- `carrier_vt_available_bool`: Flag specifying whether video telephony is available for carrier.
+- `carrier_wfc_ims_available_bool`: Flag specifying whether WFC over IMS should be available for carrier: independent of carrier provisioning.
+- `carrier_wfc_supports_wifi_only_bool`: Flag specifying whether WFC over IMS supports the "wifi only" option.
+- `editable_enhanced_4g_lte_bool`: Determine whether user can toggle Enhanced 4G LTE Mode in Settings.
+- `editable_wfc_mode_bool`: Determine whether user can switch Wi-Fi preferred or Cellular preferred in calling preference.
+- `editable_wfc_roaming_mode_bool`: Determine whether user can change Wi-Fi Calling preference in roaming.
+- `hide_lte_plus_data_icon_bool`: Boolean indicating if LTE+ icon should be shown if available.
+- `show_4g_for_lte_data_icon_bool`: Boolean indicating if default data account should show LTE or 4G icon.
+- `vonr_enabled_bool`: Flag specifying whether VoNR should be enabled for carrier.
+- `vonr_setting_visibility_bool`: Boolean indicating if the VoNR setting is visible in the Call Settings menu.
+
+## Availability
+
+**Tested on:**
+- Pixel 7
+
+**Works on(theoretically):**
+- Pixel 6 / 6a / 6Pro
+- Pixel 7 / 7a / 7Pro
+- Pixel 8 / 8Pro
+- Pixel Fold

module.prop

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+id=pixel_ims_module
+name=Pixel IMS Module
+version=0.1
+author=cxOrz
+description=Enable VoLTE, VoNR, Wifi Calling and some enhanced features for Pixel devices.

service.sh

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+file_path="/data/user_de/0/com.android.phone/files/"
+insert_string=\
+"<!--PIXEL_IMS_MODULE_START-->\n"\
+"<boolean name=\"enhanced_4g_lte_on_by_default_bool\" value=\"true\" />\n"\
+"<boolean name=\"carrier_volte_available_bool\" value=\"true\" />\n"\
+"<boolean name=\"vendor_hide_volte_settng_ui\" value=\"false\" />\n"\
+"<boolean name=\"hide_lte_plus_data_icon_bool\" value=\"false\" />\n"\
+"<boolean name=\"vonr_enabled_bool\" value=\"true\" />\n"\
+"<boolean name=\"vonr_setting_visibility_bool\" value=\"true\" />\n"\
+"<boolean name=\"show_4g_for_lte_data_icon_bool\" value=\"true\" />\n"\
+"<!--PIXEL_IMS_MODULE_END-->"
+
+find $file_path -maxdepth 1 -type f -name "carrierconfig-com.google.android.carrier*.xml" ! -name "*nosim*" | while read -r file; do
+  if grep -q '</bundle>' "$file"; then
+      if grep -q 'PIXEL_IMS_MODULE' "$file"; then
+        echo "Config already inserted, skip now."
+      else
+        sed -i "/<\/bundle>/i $insert_string" "$file"
+        echo "Inserted test string into $file."
+      fi
+  else
+      echo "No </bundle> tag found in $file. Skipping."
+  fi
+done
+
+
+echo "Procedure complete."

uninstall.sh

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+file_path="/data/user_de/0/com.android.phone/files/"
+find $file_path -maxdepth 1 -type f -name "carrierconfig-com.google.android.carrier*.xml" ! -name "*nosim*" | while read -r file; do
+  if grep -q '</bundle>' "$file"; then
+      sed -i '/<!--PIXEL_IMS_MODULE_START-->/,/<!--PIXEL_IMS_MODULE_END-->/d' "$file"
+      echo "Deleted config items in $file"
+  else
+    echo "No </bundle> tag found in $file. Skipping."
+  fi
+done