1.Power off unit remove battery for test point
2.Open unlocktool select Vivo
3.select Vivo V11pro
4.select Brom/edl
5.Factory Reset
6.Test point salpak data cable sa unit w8 until done
7.For FRP same procedure sa Factory Reset
2.Open unlocktool select Vivo
3.select Vivo V11pro
4.select Brom/edl
5.Factory Reset
6.Test point salpak data cable sa unit w8 until done
7.For FRP same procedure sa Factory Reset