Basics28Power saving featureUltra 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 → Ultra power saving mode, and then tap the switch toactivate it. Alternatively, open the quick setting panel and tap U. power saving to activate it.To add an app to the Home screen, tap and select an app.To remove an app from the Home screen, tap → Remove, select an app with , and thentap Done.To change the settings for ultra power saving mode, such as network connectivity or sound,tap → Settings.To deactivate ultra power saving mode, tap → 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.
