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Sound
Adjust volumes (see
), toggle sound and mute
), set Dolby sound effects, set up
ringtone and notification sound (see
), and select system sounds.
Display
Brightness:
Set the brightness of the display.
Wallpaper:
Select a background image for the home screen
and lock screen.
Auto-rotate screen:
Check this option to let the phone
automatically change the orientation of some onscreen
content based on the position of the phone.
Sleep:
Set the length of time of inactivity before the screen
turns off automatically.
Daydream:
Manage the Daydream function. When
Daydream is enabled, photos or animations will be
displayed as a screensaver.
Font size:
Set the font size of the text on the screen.
Pulse notification light:
Flash the indicator light to notify
you of missed calls, new messages, and other events.
Touch key light duration:
This feature lets you control the
backlight of the touch keys (the
Home Key
, the
Back Key
,
and the
Recent Apps Key
). Choose one of the following
options to set the backlight duration.
Always off:
Turn off the touch keys backlight.