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Basics
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On the Apps screen, tap
Settings
→
Power saving
→
Ultra power saving mode
, and drag
the
Ultra power saving mode
switch to the right. Alternatively, open the quick setting panel
and tap
U. power saving
to activate it.
Launch
Messages
.
Add more apps to use.
Remaining battery power
Launch
Internet
.
Access additional options.
Launch
Phone
.
Estimated maximum standby
time
To add an app on the Home screen, tap and select an app.
To remove an app from the Home screen, tap
→
Remove
, select an app with , and then
tap
OK
.
To change network connectivity settings and more, tap
→
Settings
.
To deactivate the ultra power saving feature, tap
→
Disable ultra power saving mode
.
The estimated maximum standby time shows the time remaining before the battery
power runs out if the device is not used. Standby time may vary depending on your
device settings and operating conditions.