![background image](http://html.mh-extra.com/html/samsung/galaxy-gt-i5503/galaxy-gt-i5503_user-manual_339518026.webp)
Getting started
26
Drag the slider
2
to adjust the level of brightness.
Select
3
OK
.
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.
Select a wallpaper for the idle screen
›
In Idle mode, press [
1
]
→
Wallpaper
→
an option.
Select an image.
2
Select
3
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
In Idle mode, open the application list and select
1
Settings
→
Display
→
Animation
.
Select an option from the list.
2
Adjust the brightness of the display
›
In Idle mode, open the application list and select
1
Settings
→
Display
→
Brightness
.
I5503_UM_MEA.indb 26
2011-01-26 �� 3:43:56