Vivo y20sg done SA UT
1 factory reset via hard reset
2 open it select Vivo
3 search Vivo y20sg preloader
4 select generic 1
5 select preloader erase frp
6 off unit press volume up and down saksak usb
Wait until done
Sana makatulong
1 factory reset via hard reset
2 open it select Vivo
3 search Vivo y20sg preloader
4 select generic 1
5 select preloader erase frp
6 off unit press volume up and down saksak usb
Wait until done
Sana makatulong
