Device Guides

Samsung Galaxy S6 edge +

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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 4:

The display brightness is set too high: Reduce brightness.

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1. 1. Set display brightness

Slide your finger down the display starting from the top edge of your mobile phone.
Tap Auto to turn automatic brightness on or off.
If you turn off the function:
Tap and drag the indicator next to the brightness icon right or left to set the display brightness.

2. 2. Return to the home screen

Tap the Home key to return to the home screen.
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