Samsung SM-W2018 User Manual page 40

Basics
Lock screen
Pressing the Lock key turns off the screen and locks it. Also, the screen turns off and
automatically locks if the device is not used for a specified period.
To unlock the screen, swipe in any direction when the screen turns on.
If the screen is off, press the Lock key to turn on the screen.
Changing the screen lock method
To change the screen lock method, launch the Settings app, tap Lock screen and security →
Screen lock type, and then select a method.
When you set a pattern, PIN, password, face, fingerprint, or iris for the screen lock method,
you can protect your personal information by preventing others from accessing your device.
After setting the screen lock method, the device will require an unlock code whenever
unlocking it.
• S wipe: Swipe in any direction on the screen to unlock it.
• P attern: Draw a pattern with four or more dots to unlock the screen.
• P IN: Enter a PIN with at least four numbers to unlock the screen.
Locked screen
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