REFERENCE ZTE coral 255 unlock done by volcano

[UserData]

ZTE coral 255 unlock by volcano

unit : ZTE coral 255
lock to DIGICEL

need to unlock

tools volcano box
jig P-08A

procedure

1. open volcano box GUI
2. detect with MTK chips
3. read flash first for safety
4. check sp unlock
5. click run

wait to finish!

Click this bar to view the full image.

DONE!

for reference only