LG LG-M151, Руководство пользователя

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Basic Functions 32
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.
A 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.
Configuring the screen lock settings
There are several options available for configuring the screen lock
settings.
1
Tap Settings Display Lock screen Select screen lock
and then select the method you prefer.
2
Customize the following settings:
A None : Deactivate the screen lock function.
A Swipe : Swipe on the screen to unlock the screen.
A Knock Code : Tap the spaces of the screen in accordance with a
pattern to unlock the screen.
A Pattern : Draw a pattern to unlock the screen.
A PIN : Enter a numeric password to unlock the screen.
A Password : Enter an alphanumeric password to unlock the
screen.
A If you incorrectly attempt to unlock the device 5 times, the screen
is blocked for 30 seconds.