Samsung Galaxy A3 support.

Saving your battery.

To make the battery last longer you can use a battery saving mode. Each mode works in a different way and controls several power consuming functions on your device.

To set up a battery saving mode:

  1. From the homescreen, tap Apps

  2. Tap Settings

  3. Tap Power saving

  4. Choose which power saving mode you'd like to activate

  5. You'll also be able to see what uses your battery most.

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