Battery life
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Battery life

Tips and tricks to extend your battery performance.

  1. This tutorial shows the device power saving apps and features as well as how to access the devices Usage Manager Battery screen to determine what apps and features are consuming battery power. To access the Usage Manager, from the main home screen, swipe right to left, then tap the AT&T folder.
    device 5023/9007011_01.jpg
  2. Tap Usage Manager.
    device 5023/9007011_02.jpg
  3. Here you can view battery and data usage information.
    device 5023/9007011_03.jpg
  4. Turn on Power saving to prolong battery life. Under Battery & Power manager, slide Battery saver ON for Power saver mode.
    device 5023/9007011_04.jpg
  5. To extend battery life, set the Brightness to low or automatic. Swipe down from the top of the screen, then tap the Settings icon.
    device 5023/9007011_05.jpg
  6. Tap Display.
    device 5023/9007011_06.jpg
  7. Tap Adaptive brightness ON, to turn on Auto-brightness.
    device 5023/9007011_07.jpg
  8. To set your screen sleep time, tap Display. 
    device 5023/9007011_08.jpg
  9. Tap Sleep.
    device 5023/9007011_09.jpg
  10. Tap the Desired option.
    Note: The quicker the screen goes to the sleep, the lower the battery consumption.
    device 5023/9007011_10.jpg
  11. Turn off Bluetooth, Wi-Fi and NFC when not in use, swipe down from the top of the screen, then tap the Down arrow.
    device 5023/9007011_11.jpg
  12. Here select your Desired option.
    device 5023/9007011_12.jpg
  13. Swipe down from the top of the screen, then tap the Location icon to turn off Location services.
    device 5023/9007011_13.jpg
  14. Turn off the Auto-update apps feature swipe down from the Home screen and tap the Settings icon.
    device 5023/9007011_14.jpg
  15. Scroll to and then tap Apps.
    device 5023/9007011_15.jpg
  16. Select your App(s) you wish to stop auto update. (For this demo we chose Google Play Store).
    device 5023/9007011_16.jpg
  17. Tap DISABLE to turn off auto updates.
    device 5023/9007011_17.jpg
  18. To turn off auto syncing, tap FORCE STOP.
    device 5023/9007011_18.jpg
  19. If you are traveling and do not have access to mobile or Wi-Fi networks, switch to Airplane mode by swiping down from the top of the screen, tapping the Drop down arrow, and tapping Airplane mode on.
    Note: For additional information about charging your battery, please see the 'Charge the battery' tutorial.
    device 5023/9007011_19.jpg
  20. Turn Live Wallpapers off to conserve battery life.
    Note: To access and change your wallpaper, from the home screen, tap and hold empty space > Wallpaper > Desired wallpaper.
    device 5023/9007011_20.jpg
  21. To turn on Eco mode to conserve battery, swipe to the home screen with the Eco mode widget and tap the Eco mode icon to turn on or off.
    device 5023/9007011_21.jpg
  22. The device Standby time is up to 24 days, and Use/Talk time is up 15 hours.
    Note: For additional information about charging your battery, please search tutorials for 'Charge the battery'.
    device 5023/9007011_22.jpg

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