Click each step to see the action. You can also click the picture or use the arrow keys.

  • With battery saver mode, you can extend your phoneʼs battery life when itʼs running low. The Samsung Galaxy J3 Prime will save power by lowering the screen brightness, turning off haptic feedback, reducing background data usage, and limiting performance. You will receive calls and messages over the mobile network, but notifications may be limited from email and other apps that rely on data.

    Battery saver mode can be turned on and off manually, or you can set it to start automatically (e.g., at 15% battery level). It turns off automatically when your phone is charging.
  • 1. Touch Apps.
  • 2. Touch Settings.
  • 3. Touch Device maintenance.
  • 4. Touch Battery.
  • 5. Touch the desired option (e.g., MID).
  • 6. Touch the desired option (e.g., APPLY).
  • 7. Battery saver mode is now on.