Screen settings
To adjust the screen brightness
1
From your Home screen, tap .
2
Find and tap
Settings
>
Display
>
Brightness
.
3
Drag the slider to adjust the brightness.
4
Tap
OK
.
The brightness level affects your battery performance. For tips on how to improve battery
performance, see
Improving battery performance
on page 14.
To set the screen to vibrate
1
From your Home screen, tap .
2
Find and tap
Settings
>
Sound
.
3
Mark the
Vibrate on touch
checkbox. The screen now vibrates when you tap soft
keys and certain applications.
To adjust the idle time before the screen turns off
1
From your Home screen, tap .
2
Find and tap
Settings
>
Display
>
Sleep
.
3
Select an option.
To turn off the screen quickly, briefly press the power key
.
To keep the screen active while the phone is charging
1
From the Home screen, tap .
2
Find and tap
Settings
>
Developer options
.
3
Mark the
Stay awake
checkbox.
Phone language
You can select a language to use in your phone.
To change the phone language
1
From the Home screen, tap .
2
Find and tap
Settings
>
Language & input
>
Language
.
3
Select an option.
4
Tap
Done
.
If you select the wrong language and cannot read the menu texts, find and tap
. Then select
the text beside
, and select the first entry in the following menu. You can then select the
language you want.
Flight mode
In Airplane mode, your phone's network and radio transceivers are turned off to prevent
disturbance to sensitive equipment. However, you can still play games, listen to music,
watch videos and other content, as long as all this content is saved on your memory
card or internal storage. You can also be notified by alarms, if alarms are activated.
Turning on Airplane mode reduces battery consumption.
To turn on Airplane mode
1
From your Home screen, tap .
2
Find and tap
Settings
>
More…
.
3
Mark the
Airplane mode
checkbox.
You can also select
Airplane mode
from the
Phone options
menu. To access the
Phone
options
menu, press and hold down the power key
.
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