Basic Functions 30
Screen lock
Screen lock overview
Your device's screen turns off and locks itself if you press the Power/
Lock key. This also happens after the device is left idle for a specified
period of time.
If you press the Power/Lock key when a screen lock is not set, the
Home screen appears immediately.
To ensure security and prevent unwanted access to your device, set a
screen lock.
• Screen lock prevents unnecessary touch input on the device
screen and reduces battery consumption. We recommend that you
activate the screen lock while not using the device.
Setting a screen lock
There are several options available for configuring the screen lock
settings.
1
Tap Settings Lock screen Select screen lock and then
select the method you prefer.
2
Choose one of the following settings:
• None: Deactivate the screen lock function.
• Swipe: Swipe on the screen to unlock the screen.
• Knock Code: Tap the spaces of the screen in accordance with a
pattern to unlock the screen.
• Pattern: Draw a pattern to unlock the screen.
• PIN: Enter a numeric password to unlock the screen.
• Password: Enter an alphanumeric password to unlock the
screen.
• If you incorrectly attempt to unlock the device 5 times, the screen
is blocked for 30 seconds.
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