LG Xpression Plus Owners Manual - Page 42

KnockON, Turning the screen

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• When you turn on the device right after the device reboots, encryption also starts. If you stop the encryption arbitrarily, the data may be damaged. Be sure to wait until the reboot is completed. KnockON You can turn the screen on or off by double-tapping the screen. Tap Settings General KnockON to enable the feature. • This option is available only on the Home screen provided by LG. It may not function properly on a custom launcher or on the Home screen installed by the user. • When tapping the screen, use your fingertip. Do not use a fingernail. • To use the KnockON feature, make sure that the proximity/light sensor is not blocked by a sticker or any other foreign substance. Turning the screen on Double-tap the middle of the screen. • Tapping the top or bottom of the screen may decrease the recognition rate. Turning the screen off Double-tap on an empty space on the screen. You can also double-tap an empty space on the status bar. Basic Functions 41

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Basic Functions
41
•
When you turn on the device right after the device reboots, encryption
also starts. If you stop the encryption arbitrarily, the data may be
damaged. Be sure to wait until the reboot is completed.
KnockON
You can turn the screen on or off by double-tapping the screen.
Tap
Settings
General
KnockON
to enable the feature.
•
This option is available only on the Home screen provided by LG. It may
not function properly on a custom launcher or on the Home screen
installed by the user.
•
When tapping the screen, use your fingertip. Do not use a fingernail.
•
To use the KnockON feature, make sure that the proximity/light sensor
is not blocked by a sticker or any other foreign substance.
Turning the screen on
Double-tap the middle of the screen.
•
Tapping the top or bottom of the screen may decrease the recognition
rate.
Turning the screen off
Double-tap on an empty space on the screen.
You can also double-tap an empty space on the status bar.