procedure
vivo y55 passcode
opin mrt,3,95
select tab vivo
click/vivo y55
select/format unlock
off unit hold volume up in down
usb conect start waiting done
done
vivo y55 passcode
opin mrt,3,95
select tab vivo
click/vivo y55
select/format unlock
off unit hold volume up in down
usb conect start waiting done
done