Samsung SM-G900F ユーザーズマニュアル

Personalising

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Draw a pattern by connecting four dots or more, and then draw the pattern again to verify it. 
Set a backup PIN to unlock the screen when you forget the pattern.

Register your fingerprints to unlock the screen. Refer to 

 for details.

A PIN consists of numbers only. Enter at least four numbers, and then enter the password 
again to verify it.

A password consists of characters and numbers. Enter at least four characters including 
numbers and symbols, and then enter the password again to verify it.

Set an image or photo stored on the device as wallpaper for the Home screen or the locked 
screen.

1 

On the Apps screen, tap Settings 

→ Wallpaper. Alternatively, on the Home screen, tap 

and hold an empty area, and then tap Wallpapers.

2 

Select a screen to change or apply wallpaper to.