After try unlock but this time I select OT-V860 here's the LOG....
GBKey 1.35
Model selected : OT-V860
Insert USB cable now...
Detected : Broadcom USB to Serial (COM13)
IMEI : 865074010912078
Connecting...
Connected to server Ok
Checking GBKey...
GBKey Ok
And GB key not finish process!!! Phone stuck on batery .....