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To select wallpaper for the Idle screen:
1. In the Idle mode, press [
an option.
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 phone.
To adjust the brightness of the display:
You can manually adjust the brightness of the display by
disabling Automatic brightness control and dragging the
slider bar left or right.
1. In Idle mode, select Applications → Settings →
Display → Brightness.
2. Clear the checkbox next to Automatic brightness.
3. Drag the slider to adjust the level of brightness.
20
] → Wallpaper and select
4. Select OK.
The brightness level of the display will affect how
quickly the phone uses battery power.
To set a screen lock:
You can lock the touch screen with an unlock pattern, PIN,
or password to prevent unauthorized people from using your
phone without your permission.
• Once you set a screen lock, your phone will require
an unlock code each time you turn it on or unlock
the touch screen.
• If you forget your PIN or password, bring your
phone to a Samsung Service Centre to unlock it.
Remember to make backup copies of all important
data stored on your device.
• Samsung is not responsible for any loss of security
codes or private information.
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