Need help in locking an artisto lg phone

[l.gettel81]

Its asking for a previous synced for the email

 

[webworkings]

You would have to add the email that the phone was set up with. We can't help bypass anything like that. Please read the following thread... http/www.tomsguide.com/forum/id-2311806/read-passwords-lock-codes-pin-numbers.html