11
Set time for the backlight and Sleep mode
Set the device to turn off the backlight and switch to Sleep
mode when not in use or during a call. By doing this, you can
save battery power and reduce battery consumption.
1
Tap
Start
>
Settings
.
2
From the
Basic Settings
tab, tap
General Settings
>
Power
>
Battery Power
.
3
Select a duration from the
Turn off backlight
field.
4
Select a duration from the
Turn off d evi ce
field.
5
Tap
Done
.
• Your device automatically turns off the screen when you hold it
close to your face during a call. When you distance the device
from your face, the screen turns on again.
• Even if you select
Always turn on
, the screen turns off 1 minute
after it turns on during a call.