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Basics
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Power saving feature
Power saving mode
Save the battery power by limiting the device’s functions.
On the Apps screen, tap
Settings
→
Battery
→
Power saving mode
, and then tap the switch
to activate it.
To automatically activate power saving mode when the remaining battery power reaches the
preset level, tap
Start power saving
and select an option.
Ultra power saving mode
Use this mode to extend the device’s battery power. In ultra power saving mode, the device
performs the following:
•
Restricts the available apps to essential and selected apps only.
•
Deactivates the mobile data connection when the screen turns off.
•
Deactivates the Wi-Fi and Bluetooth features.
On the Apps screen, tap
Settings
→
Battery
→
Ultra power saving mode
, and tap switch 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
MORE
→
Remove
, select an app with , and
then tap
OK
.
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 runs
out. Usage time left may vary depending on your device settings and operating
conditions.