Device Guides

Samsung Galaxy A3

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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.


Reduce brightness.

Possible cause 1:

The display brightness is set too high

Solution:

Reduce brightness.

1. Set display brightness
Slide your finger down the display starting from the top edge of your mobile phone.
Tap Auto to turn the function 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. Return to the home screen
Tap the Home key to return to the home screen.

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