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Before you start

This guide will show you how to turn off some features on your phone to extend the battery time. Use the guide as a guideline for extending the battery life in situations when in need and the battery is low. Make sure you read all the text in the different steps when turning a service off and remember that it is easily turned on again. If you would like to enable ""Ultra power saving mode"", jump to step ""7"".

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Select ""Apps""

Select Apps
3

Select ""Settings""

Select Settings
4

Scroll to and select ""Battery""

Scroll to and select Battery
5

Select ""Power saving mode""

Select Power saving mode
6

Turn on ""Power saving mode""

Enabling ""Power saving mode"" will make the phone slightly more slow and the screen less bright.

Turn on Power saving mode
7

To enable ""Ultra power saving mode"", return to the ""Battery"" menu and select ""Ultra power saving mode""

To enable Ultra power saving mode, return to the Battery menu and select Ultra power saving mode
8

Turn on ""Ultra power saving mode""

Turn on Ultra power saving mode
9

Check the checkbox and select ""AGREE""

Note: This action will disable your Internet connection and turn off Internet based services when the screen is off.

Check the checkbox and select AGREE
10

To turn off ""Ultra power saving mode"", select ""MORE"" and ""Disable ultra power saving mode""

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Extend battery life

Samsung Galaxy J7

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