LG LGV411 Owner's Manual

If you do not use the tablet for a while, the screen will be automatically turned off and 

locked. This helps to prevent accidental touches and saves battery power. When you are 

not using the your tablet, press the Power/Lock Key   to lock your tablet. 
If there are any programs running when you lock your screen, they may be still running 

in Lock mode. It is recommended that you exit all programs before entering Lock mode 

to avoid unnecessary charges (e.g. web access, data communications).
To wake up your tablet, press the Power/Lock Key  . The Lock screen will appear. 

Touch and slide the Lock screen in any direction to unlock your Home screen. The last 

screen you viewed will open.

Turning the screen on using the KnockON feature

The KnockON feature allows you to double-tap the screen to easily turn the screen on 

or off. 

Quickly double-tap the center of the screen to turn the 

screen on.

Quickly double-tap the Status Bar, an empty area on the 

Home screen, or the Lock screen to turn the screen off.