Device Guides
My tablet'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 4:
The screen brightness is set too high: Lower screen brightness.
List view
1. Find "Display & Brightness"
Tap Settings.
Tap Display & Brightness.
2. Adjust screen brightness
Tap and drag the indicator below "BRIGHTNESS" right or left to select the required brightness level.
3. Turn automatic brightness on or off
Tap General.
Tap Accessibility.
Tap Display Accommodations.
Tap the indicator next to "Auto-Brightness" to turn automatic brightness on or off.
4. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.