Managing the battery

Samsung Galaxy J3 Prime on Android 8.1.0

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Learn how to manage the battery on your device. Taking care of your battery will extend your battery life.

  1. Step 1/14

    From the Home screen, drag down the Notification panel.

    The indicator is towards the top.
  2. Step 2/14

    Tap the Settings icon.

    The indicator is in the top right.
  3. Step 3/14

    Tap Device maintenance.

    The indicator is in the bottom left.
  4. Step 4/14

    Tap Battery.

    The indicator is in the bottom left.
  5. Step 5/14

    Tap BATTERY USAGE.

    Note: From this screen, you can view details about how your battery power is being used.

    The indicator is in the center.
  6. Step 6/14

    Select an app to view more information.

    The indicator is in the bottom left.
  7. Step 7/14

    Tap the Back button.

    The indicator is in the bottom right.
  8. Step 8/14

    Tap the Menu icon.

    The indicator is in the top right.
  9. Step 9/14

    Tap Optimize battery usage.

    Note: From this screen, you can view details about which apps have optimized battery usage.

    The indicator is towards the top.
  10. Step 10/14

    Tap the Back button.

    The indicator is in the bottom right.
  11. Step 11/14

    Tap the Back button again.

    The indicator is in the bottom right.
  12. Step 12/14

    Tap MID.

    Note: Power saving mode saves battery power by limiting access to certain apps, including the flashlight.

    The indicator is in the center.
  13. Step 13/14

    Tap APPLY.

    The indicator is towards the bottom.
  14. Step 14/14
    Step 14 of 14:

    You've completed the steps!

    There are no indicators associated with this step.

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