REFERENCE Vivo Y83 Pro pattern lock & Frp done without data lose

[oyo01]

nakalimutan dw ni tumer yung pattern
kaya ginamitan ko agad ng free tools
open MTK GSM SULTENG V 1.3.7
click Vivo
click Safe Format Data
boot key volume up
click EXECUTE to start
anatayin mag done
if may FRP click Erase FRP
ito pic

 

[George27]

tested po sir , maraming salamat
no files deleted

 

[ARXEANE]

tested boss salamat sa share, no files deleted,