
18
Applying New Wallpapers
1. From standby mode, press the
OK
key and choose
Settings
.
2. Select
Device > Display
.
3. Select
Wallpaper
and choose
Gallery
or
Live Wallpapers
.
4. Choose the image you want to use as the wallpaper, and then press the
OK
key to finish.
Changing Screen Brightness
1. From standby mode, press the
OK
key and choose
Settings
.
2. Select
Device > Display >
Brightness
.
3. Press the
Left/Right
navigation
key to adjust the brightness manually.
Changing Font Size
1. From standby mode, press the
OK
key and choose
Settings
.
2. Select
Device > Display > Font size
.
3. Select
Small
,
Default
, or
Large
.
Protecting Your Phone With Screen Lock
You can protect your phone by creating a screen lock. When it is enabled, you need to enter a
numeric PIN to unlock the phone’s screen and keys.
1. From standby mode, press the
OK
key and choose
Settings > Device > Security > Screen
lock
.
2. Select
PIN
to set a numeric PIN that you must enter to unlock the screen.