1. turn off your phone
2 open mrt gamit ko v3.19 choose VIVO
select model X21i_function2
3 choose format and unlock
4 Tick start and wait
afer nyan same procedure sa 1 &2
den choose erase frp nmn
tick start and wait mo si ALL IS DONE!
2 open mrt gamit ko v3.19 choose VIVO
select model X21i_function2
3 choose format and unlock
4 Tick start and wait
afer nyan same procedure sa 1 &2
den choose erase frp nmn
tick start and wait mo si ALL IS DONE!