Personalising
Changing the screen lock method
You can change the way that you lock the screen to prevent others from accessing your personal information.
On the Apps screen, tap Settings →Lock screen →Screen lock, and then select a screen lock method. The device requires an unlock code whenever unlocking it.
If the unlock code is forgotten, take the device to a Samsung Service Centre to reset it.
Pattern
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.
PIN
A PIN consists of numbers only. Enter at least four numbers, and then enter the password again to verify it.
Password
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.
Setting up accounts
Adding accounts
Some apps used on your device require a registered account. Create accounts to have the best experience with your device.
On the Apps screen, tap Settings →Accounts →Add account and select an account service. Then, follow the
To sync content with your accounts, select an account and select items to sync.
Removing accounts
On the Apps screen, tap Settings →Accounts, select an account, and then tap 
→Remove account.
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