Basics29Power saving featurePower saving modeSave the battery power by limiting the device’s functions.On the Apps screen, tap Settings → Battery → Power saving mode, and then tap the switchto activate it.To automatically activate power saving mode when the remaining battery power reaches thepreset level, tap Start power saving and select an option.Ultra power saving modeUse this mode to extend the device’s battery power. In ultra power saving mode, the deviceperforms the following:• Restricts the available apps to essential and selected apps only.• Deactivates the Bluetooth feature.On the Apps screen, tap Settings → Battery → Ultra power saving mode, and tap switch toactivate it.To add an app to the Home screen, tap and select an app.To remove an app from the Home screen, tap MORE → Remove, select an app with , andthen tap DONE.To change the settings for ultra power saving mode, such as network connectivity or sound,tap MORE → Settings.To deactivate ultra power saving mode, tap MORE → Disable ultra power saving mode.The usage time left shows the time remaining before the battery power runsout. Usage time left may vary depending on your device settings and operatingconditions.
