Samsung Galaxy GT-I5503 User Manual page 26

›
Select a wallpaper for the idle screen
1
In Idle mode, press [
2
Select an image.
3
Select Save or Set wallpaper.
Samsung is not responsible for any use of default
images or wallpapers provided on your device.
›
Activate animation for switching
windows
1
In Idle mode, open the application list and select
Settings Display
→ →
2
Select an option from the list.
›
Adjust the brightness of the display
1
In Idle mode, open the application list and select
Settings Display
→ →
26
Getting started
] Wallpaper an option.
→ →
Animation.
Brightness.
2
Drag the slider to adjust the level of brightness.
3
OK.
Select
The brightness level of the display will affect how
quickly the device consumes battery power.
›
Set a screen lock
You can lock the touch screen with an unlock pattern or
password to prevent unauthorised people from using the
device without your permission.
•
Once you set a screen lock, your device will require
an unlock code each time you turn it on or unlock
the touch screen.
•
If you forget the unlock pattern, bring your device
to a Samsung Service Centre to unlock it.
•
Samsung is not responsible for any loss of
passwords or private information or other
damages caused by illegal software.