LG G4 AS986 User Manual page 19

Setting up the Knock Code feature
1. Tap the Home Button
Lock screen settings.
2. Tap Select screen lock > Knock Code.
3. Tap the squares in a pattern (from 3 to 8 taps) to set your Knock Code,
tap DONE, enter it again, then tap CONFIRM.
To unlock the phone
If you don't use the phone for a while, the screen and backlight will turn off
to conserve battery power. To unlock the phone's default Lock screen:
NOTE The default Lock screen simply locks the screen to prevent unintentional actions. For
more security to guard against unauthorized use, you can set an unlock requirement
(such as a Knock Code, pattern, PIN, password) that will need to be entered to unlock it.
1. Turn the screen on.
Press the Power/Lock Key
phone).
NOTE Avoid covering the proximity sensor when turning the screen
on. Doing so, immediately turns the screen off.
OR
Quickly double-tap the center of the screen
(KnockON).
2. From the center of the screen, swipe in any direction
to unlock it.
> touch and hold the Recent Apps Button
(on the back of the
The Basics
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