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 2:

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

Tap the Home key to return to the home screen.
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