How To Remove Google Account:-
Firstly Download Odin Tool Here
Now Open Odin Tool An Click on AP Button And Add Frp Remove file
Connect Your Mobile in Download Mode And
Click Start Button And Flash Frp Remove File Download Here
Flash after mobile is on normally now open Frp Reactivation Tool And Click On Frp Bypass
After your mobile directly go into home screen
and click on facotory reset button now mobile is remove google account
