Battery life

Battery life

Tips and tricks to extend your battery performance.


INSTRUCTIONS & INFO
  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 5077/9007011_01.jpg
  2. Tap the Usage Manager icon.
    device 5077/9007011_02.jpg
  3. Here you can view battery and data usage information. Turn on power saving mode to prolong battery life. Tap Battery saver to turn Power Saver mode on.
    device 5077/9007011_03.jpg
  4. 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 5077/9007011_04.jpg
  5. From the Display tab, scroll down to basic settings, and use the Brightness slider to adjust brightness.
    device 5077/9007011_05.jpg
  6. Tap the Auto checkbox, to turn on Auto-brightness.
    device 5077/9007011_06.jpg
  7. To set your screen sleep time, tap Screen timeout.
    device 5077/9007011_07.jpg
  8. Tap the Desired option.
    Note: The quicker the screen goes to the sleep, the lower the battery consumption.
    device 5077/9007011_08.jpg
  9. To turn off Bluetooth and Wi-Fi when not in use, swipe down from the top of the screen, then tap the Desired icon.
    device 5077/9007011_09.jpg
  10. To turn off NFC and Location services when not in use, swipe down from the top of the screen, then tap the Desired icon.
    device 5077/9007011_10.jpg
  11. Turn off the Auto-update apps feature from the home screen tap the Play Store icon.
    device 5077/9007011_11.jpg
  12. Tap the Menu icon.
    device 5077/9007011_12.jpg
  13. Tap Settings.
    device 5077/9007011_13.jpg
  14. Tap Auto-update apps.
    device 5077/9007011_14.jpg
  15. Tap Do not auto-update apps.
    device 5077/9007011_15.jpg
  16. 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, and tapping Airplane mode on.
    Note: For additional information about charging your battery, please see the 'Charge the battery' tutorial.
    device 5077/9007011_16.jpg
  17. Turn Live Wallpapers off to conserve battery life.
    Note: To access and change your wallpaper, from the home screen, tap and hold empty space > Wallpapers > Desired wallpaper.
    device 5077/9007011_17.jpg
  18. The device Standby time is up to 22.8 days, and Use/Talk time is up to 19 hours.
    Note: For additional information about charging your battery, please search tutorials for 'Charge the battery'.
    device 5077/9007011_18.jpg

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