Delete built-in apps

Temporary modification method

adb shell setprop persist.sys.root_access 3
adb root
adb remount
adb shell rm -r system/app/APK_NAME/
adb shell reboot

or

adb shell setprop persist.sys.root_access 3
adb root
adb remount
adb shell rm -r system/priv-app/APK_NAME/
adb shell reboot

Code modification method

• If the application has source code, comment out the include $(BUILD_PACKAGE) in the Android.mk file of the application source code
• If the application is an APK file and has Android.mk, comment out include $(BUILD_PREBUILT) in the Android.mk file