How to use KnockOn on my LG G3

Click each step to see the action. You can also click the picture or use the arrow keys.

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The KnockOn feature allows you to wake up the LG G3 and put it to sleep with a double-tap.

KnockOn cannot be enabled at the same time as Knock Code.
1. When the LG G3 is in standby mode, touch the screen twice in a double-tap motion to wake the LG G3.
2. When on the lock screen, unlock the LG G3 with whichever unlock method is set.
3. Touch an empty part of the screen twice in a double-tap motion to put the LG G3 to sleep.
4. The LG G3 will go back to standby mode.