Knockon - LG L21G User Manual

Special Feature
TIP! The KnockON feature is not available when Knock Code is in use.

KnockON

You can turn on/off the screen by just double-tap.
Double-tap the center of the screen quickly while it's off to turn it on. To turn the
screen off, double-tap the Status Bar in any screen (except on the camera viewfinder)
or an empty area on the Home screen.
NOTE: When turning the screen on, make sure you do not cover the
proximity sensor. Doing so will turn the screen off immediately after turning it
on in order to prevent abnormal turning on in your pocket or bag.
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