LG GD550 User Manual page 93

Flight mode
Use this function to switch the
flight mode on. You will not be
able to make calls, connect to
the Internet, or send messages
when flight mode is switched
on.
Slide down settings
You can set the active
applications when the slide
is down.
Reset settings
Use Reset settings to reset all
the settings to their factory
defaults. You need the security
code to activate this function.
The default security code is set
to "0000".
• Tones
(More > Settings > Tones)
You can select the tones and
adjust the volumes for the
device.
Your options are:
Call and message
Other tones
• Screen
(More > Settings > Screen)
You can change the settings
for the phone display.
Lock screen
You can set images and clocks
on the lock screen.
Font
You can set font style and size.
Backlight
You can set the duration for
the screen backlight to remain
lit.
Startup image
You can set images for startup.
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