LG LGD331 User Guide

27

Unlock the screen using the Knock Code
You can unlock the screen by tapping the Knock Code pattern you already set.

1  

When the screen turns off, press the Power key .

2  

Tap the Knock Code pattern you set before.

KnockON

You can lock or unlock the screen by just double-tap.
Double-tap the center screen quickly to unlock the screen. To lock the screen, double-

tap the status bar in any screen (except on the camera viewfinder) or empty area on the 

Home screen. 
To activate KnockON feature 

1  

From the Home screen, tap the   

Apps Key >   Settings > General tab > 

Gestures. 

2  

Place a checkmark on 

Screen on/off.  

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.