Galaxy-S5. Changing the screen lock method

Personalising
Changing the screen lock method
You can change the way that you lock the screen to prevent others 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.
Fingerprints
Register your fingerprints to unlock the screen. Refer to ‘Finger Scanner’ for details.
PIN
A PIN consists of numbers only. Enter at least four numbers, and then enter the password
again to verify it.
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