![background image](/i/lg/152312/lg-g-pad-101-v700/h/lg-g-pad-101-v700-389.png)
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To activate Knock Code feature
1
From the Home screen, tap
Apps
>
Settings
>
Display
>
Lock
screen
>
Select screen lock
>
Knock Code
.
2
This opens a screen that will guide you through how to set your Knock
Code. You have to create a backup PIN as a safety measure in case you
forget your Knock Code.