How to reset my LG when im locked out

[AC Question]

It shows account unlock. To unlock sjghn in with my Google account but this doesn't work. What do I do?

 

[B. Diddy]

Welcome to Android Central! Signing in with your Google account doesn't work because you don't know the Google account info, or because you put in the correct info and it still doesn't recognize you?

Doing a factory reset won't help, because with Android, a factory reset without first removing the Google account will require you to enter the correct Google information after the factory reset is complete. This is a new anti-theft measure that Google introduced this past year.