T746 unlock problems v12.7

[glassperson]

Hi, is there any bro can tell me how to resolve this problem? Thank you!
I did the following step cable E210, I also tried J750 r45 cable )
Type *#197328640# -> common -> usb config -> Qualcomm mode
and set the phone setting to pc studio mode
Connect USB part of 2in1 cable, setup drivers.
Choise qualcomm diagnostic port in port settings and select read codes/ unlock. I just got the log below, but the lock is still there.

Model: SGH-T746
SW: T746BMJB3
IMEI: 357801031616485
Model: SGH-T746
Country Code: BMC
Factory SW: BMJB3
Unique Number: 55550001281558
Memory Phone: K5R2G1GACC(T746)S
Checking Phone On COM6... OK
Reading Phone Info... OK
Model: SGH-T746
Country Code: BMC
Cal Date: 2010-03-08
Factory SW: BMJB3
Unique Number: 55550001281558
Memory Phone: K5R2G1GACC(T746)S
Phone S/N: RPFB552726
Build: SBAM6290A-KPVZL-1.2.00801U_4U
IMEI: 357801031616485
Done with Samsung Tool ver 12.7
Reading Phone Info... OK
Model: SGH-T746
Country Code: BMC
Cal Date: 2010-03-08
Factory SW: BMJB3
Unique Number: 55550001281558
Memory Phone: K5R2G1GACC(T746)S
Phone S/N: RPFB552726
Build: SBAM6290A-KPVZL-1.2.00801U_4U
IMEI: 357801031616485
SW Version: T746BMJB3
Searching SysInfo... OK
Reading SysInfo... OK
Please Wait, Calculating Codes... OK (time - 00:00:00)
For check lock status: *#7465625#
Done with Samsung Tool ver 12.7