Samsung Galaxy S23 FE 5G
Android 14
1. Find "Battery"
Slide two fingers downwards starting from the top of the screen.
Press the settings icon.
Press Device care.
Press Battery.
2. Turn optimised battery charging on or off
Press the indicator next to "Protect battery" to turn the function on or off.
3. Return to the home screen
Press the Home key to return to the home screen.