LG K20 V
LG K20 V - Unlock Screen
LG K20™ V - Unlock Screen
(located on the back).
Depending upon the screen lock type, do one of the following:
Swipe the screen in any direction.
Tap the knock pattern.
Draw the current unlock pattern.
Enter the current PIN or password then tap
OK or Done.
Set Up Screen Lock
Turn Off Screen Lock