LYF LS-4503 AFTER RESET THE PHONE SHOW
                               GMAIL ID
               IF YOU REMOVE THIS PROBLEM
                     SO SEE THE VIDEO LINK
I GIVE YOU IF YOU FACE ANY TYPE OF PROBLEM                           AFTER TRY THIS VIDEO
            SO PLEASE TELL ME IN COMMANT
                            THANK YOU FRIEND

https://www.youtube.com/watch?v=ezOFUgbC1pA