Lock Your Device - Samsung GT-S5780 User Manual

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Select a wallpaper for the idle screen
1
In Menu mode, select
Wallpaper.
2
Select an image.
To select an image from the image folder, select the folder.
3
Set.
Select
Samsung is not responsible for any use of default
images or wallpapers provided on your device.
Adjust the brightness of the display
1
In Menu mode, select
2
Drag the slider under
brightness.
3
Set.
Select
The brightness level of the display will affect how
quickly the device consumes battery power.

Lock your device

You can lock your device by activating the device password.
1
In Menu mode, select
2
Phone lock.
Select
3
Enter a new 4- to 8-digit password and select
4
Enter the new password again and select
The first time you access a menu that requires a
password, you will be prompted to create and confirm a
password.
Settings
Display and light
Settings
Display and light.
Brightness to adjust the level of
Settings
Security.
Getting started
28
Done.
Done.

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Wave 578

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