-Procedure
-Open Unlocktool
-Goto Vivo Tab and select Vivo v11i click (Brom) Factory Reset+Frp
-Press Volume & Down and Insert Usb cable
-Wait & Done
-Open Unlocktool
-Goto Vivo Tab and select Vivo v11i click (Brom) Factory Reset+Frp
-Press Volume & Down and Insert Usb cable
-Wait & Done