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Settings and security
Adjusting the time before the screen turns off
After a period of inactivity, the screen turns off to conserve battery power. You can
set the idle time before the screen turns off.
1. Go to Settings.
2. Tap Display, and then tap Sleep.
3. Tap the time before the screen turns off.
Adjusting the screen brightness manually
1. Go to Settings.
2. Tap Display > Brightness.
3. If the Auto option is enabled, tap it to turn it off.
4. Drag the brightness slider to the left to decrease or to the right to increase the
screen brightness.
Changing the display language
Changing the language adjusts the keyboard layout, date and time formatting, and
more.
1. Go to Settings.
2. Tap Language & input > Language.
3. Tap the language you want to use.