Power saver mode

If the battery charge level drops to low levels, the phone automatically activates Power saver mode (if set to On) to conserve battery power until you can recharge it.

• From the Home screen, tap the Apps Key > Settings > Battery.

  Tap next to Power Saver to turn this feature on, then tap Power Saver to access the menu. Tap Turn Power saver on to set the desired option.

• You can set the phone to activate Power saver mode immediately, when the charge drops to 10%, 20%, 30%, or 50%. If you turn off Power saver mode, when the battery charge becomes low, a notification prompts you to turn it on.

• You can also modify settings that affect battery life from the Power saver screen: Auto-sync, Wi-Fi, Bluetooth, Vibrate on touch, Brightness, Screen timeout, and Touch key light.