REFERENCE Huawei y7 prime trt l21a pattern done by mrt & frp done by umt

[BenteKwatro]

1. Open mrt
2. Click huawei tools/ huawei unlock tools
3. Mobile type hisi type/ auto
4. Click erase userdata (fast boot)
5. Hold vol - insert usb
6. open umt frp tool
7. select huawei / y7 prime
8. reset frp
. Done & smile