Battery life: Samsung Galaxy Tab 3

Learn how to save battery life on the Samsung Galaxy Tab 3.

 

 

 

Battery saving mode

To turn on, turn off, or use battery life saving features on the device, follow these steps:

 

  1. From any Home screen, tap the  Apps icon.
  2. Tap  Settings .
  3. Tap  Power saving .
  4. Tap the switch in the upper right-hand corner of the screen to disable/enable power saving mode.

 

Battery saving mode settings

  1. From any Home screen, tap the  Apps icon.
  2. Tap  Settings .
  3. Tap  Power saving .
  4. If necessary, tap the switch in the upper right-hand corner of the screen to enable power saving mode. (Switch turns green.)
  5. Tap to select and enable the following options:
    • CPU power saving
    • Screen power saving

 

Tips to save battery life

  • Change application sync settings
  • Lower screen brightness and timeout duration
  • Toggle from 4G to 2G
  • Turn off background data
  • Turn off Wi-Fi, Bluetooth, GPS and Smartphone Mobile Hotspot
  • Uninstall unused apps
  • Update to the latest software

 

Set device to sleep when unused

Press and then quickly release the  Power  key to set the screen to sleep mode.