Device Guides
My mobile phone's battery life is short
This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.
Possible cause 1:
The screen brightness is set too high: Lower screen brightness.
List view
1. Find "Display"
Slide two fingers downwards starting from the top the screen.
Tap the settings icon.
Tap Display.
2. Adjust screen brightness
Tap the indicator next to "Adaptive brightness" to turn automatic brightness on or off.
Tap Brightness level.
Drag the indicator right or left to set the brightness manually.
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.