Change the incoming call and message ringtones
or set the system alert sound and vibration effects.
Configure the display settings to personalize your
phone. For example, you can change the wallpaper,
font size, and screen-off time.
Open Settings->Display, you can:
Brightness: Your phone will automatically adjust
the screen brightness according to the ambient
brightness. Clear the Automatic brightness check
box to manually adjust the brightness.
Adaptive brightness: Optimize brightness for
Wallpaper: Set the lock screen and home screen
wallpapers. For more information, see Changing
Sleep: The screen will lock automatically after a
period of inactivity to reduce power consumption.
Select Sleep to adjust the screen-off time or disable
the automatic screen lock feature.
Snapshot: You can take rapid snapshots with your
phone, even when the screen is off. When the
screen is off, press power button twice to take a
Screen saver: Select Clock, Color, News &
Weather or Photos as your screen saver.
Font size: Set the font size.
Display size: Make the items on your screen
smaller or larger. Some apps on your screen may