User Guide

34 2B. Settings
Display Settings
Changing the Screen Timeout Period
After a period of inactivity, the device screen turns off to
conserve battery power. You can set the idle time
before the screen turns off.
1. Press and tap .
2. Tap Settings > lock & wallpaper.
3. Tap the Screen time-out box, and then select the
time before the screen turns off.
Adjusting the Brightness
By default, the screen brightness automatically adjusts
depending on the surrounding lighting conditions.
To manually adjust screen brightness:
1. Press and tap .
2. Tap Settings > brightness.
3. Tap the Automatically adjust On/Off switch to turn it
off.
4. Select the Level to use.
Changing the Screen Orientation
By default, the screen orientation automatically
changes when the device is rotated.
Tip: To turn off and lock the screen quickly, press .
Note: Not all application screens support automatic rotation.
The screen orientation automatically changes to
landscape mode when you turn the device.