Em 6555b unlock báo lỗi

Chào các bác em mới vô nghề có con 6555b sau khi flash xong thì thành 3610a nhưng không unlock được, nó báo như sau



JAF version 1.98.64
Detected PKEY: 9000A741
Card life counter: 99.99%
P-key nokia module version 01.02
FBUS INTERFACE NOT CONNECTED!!!
USB Cable Driver version: 7.1.17.0
Changing mode...Done!
Backup simlock data first...
Detected P-KEY: 9000A741
P-key nokia module version 01.02
Init usb communication...
Setting local mode...
Reading IMEI...
Backup already done, skiping...
Detected P-KEY: 9000A741
P-key nokia module version 01.02
Init usb communication...
Detecting phone...
Reading simlock...

LOCK STATUS:

CONFIG KEY: 3101700000000000
Provider: CINGULAR - Pacific Bell Wireless;U.S.A.
Key Code count: 0, FBUS Code count: 0

Block 1:
Lock 1: CLOSED -> Lock Data: 310150
Block 2:
Lock 1: CLOSED -> Lock Data: 310170
Block 3:
Lock 1: CLOSED -> Lock Data: 311180
Block 4:
Lock 1: CLOSED -> Lock Data: 310410
Block 5:
Lock 1: CLOSED -> Lock Data: 310980

Reading phone...Type: RM-429, Ver: 03.56
Reading imei...
Imei: 356271016138049
Version Not supported!


Các bác xem xong chỉ giáo giúp thằng em nhé, thanks các bác