Enable Power saving mode features to extend battery life. Note: Swipe down from the Notification bar with two fingers > SETTINGS > Power saving mode > MODE tab > Tap switches to enable the desired features.
Turn off any services that aren't currently in use, such as Bluetooth or Wi-Fi. Note: Swipe down from the Notification bar with two fingers > Tap to disable the desired services
Set the device to automatically adjust Brightness. Note: Swipe down from the Notification bar with two fingers > Tap SETTINGS > Display > Brightness > AUTO
Avoid using Live wallpapers. Note: Touch and hold within an empty area of the home screen > Tap Wallpaper > Wallpaper for home screen > Select another wallpaper type
Turn off Location services if it is not currently used. Note: Swipe down from the Notification bar with two fingers > Tap to disable LOCATION
Turn off the Auto-update apps feature in the Play Store to save battery life. Note: From the home screen, tap Play Store > Play Store tab > Settings > Auto-update apps > Do not auto-update apps
Turn off Auto sync to conserve battery. Note: Swipe down from the Notification bar with two fingers > SETTINGS > Data Usage > Menu icon > Auto-sync data
Turn off Mobile data to prevent background applications from consuming battery. Note: Swipe down from the Notification bar with two fingers > SETTINGS > Mobile network settings > Data enabled
Reduce the Screen timeout to a shorter duration. Note: Swipe down from the Notification bar with two fingers > SETTINGS > Display > Sleep > Tap the desired duration
If you are travelling and do not have access to mobile or Wi-Fi networks, switch to Airplane mode.
For information about charging your battery, search tutorials for ‘Charge battery’. Note: Visit att.com/shop to purchase battery & charging accessories.