Setedit Command -

settings put global demo_mode_enabled 1

This usually happens because the system's "Device Health Services" or a manufacturer-specific optimizer overrides your changes. In these cases, you may need to use a permanent solution like a Magisk module or a dedicated system-level script. Setedit Command

adb shell settings list system adb shell settings list secure adb shell settings list global settings put global demo_mode_enabled 1 This usually happens