plz unlock sfr startrail 4
 

plz unlock sfr startrail 4

can you give more details about this phone

OS, CPU, Brand (zte, huawei, coolpad ...)
di you try selecting similar models in GBKEY and do read info ??


Br

GBKey 1.62
Model selected : SFR STARTRAIL 4
Power off the phone and insert USB cable now...
Detected : PreLoader USB VCOM Port (COM577)
Waiting response...
Detected : PreLoader USB VCOM Port (COM577)
Connecting...
Reading info...
IMEI : 862773022350036

how you did get this in LOg ???

Model selected : SFR STARTRAIL 4

this Model is not listed in GBKEy SW ???

if your phone is Startrail III, so you have a problem of drivers.
if this is a new model, just make backup and send us file :

Backup ->Android MTK (USB) and make backup

zte star trail 4 Unlock done by furios gold..........