I have problem with a W600i. software generates these codes and when treatment to release it says to me that the code is incorrect

Starting the phone...
PID:80 40 03 01 FF FF FF FF
Sending Loader1...
Loader1 sent.

IMEI:35744600152458
CID (hex):0031
CID (dec):49
PAF:01
Mfrid0:89
Devid0:0D

...
...
...
...


Sending loader...
Loader OK.

Generating codes...

Lock codes:
NCK: 7767 5399
NSCK:9989 7511
SPCK:6566 2565
CCK: 2764 0911
PCK: 6583 1961
ESCK:6751 0511

Unlock codes:
NCK: 2767 5991
NSCK:6549 9086
SPCK:7525 1164
CCK: 8761 0121
PCK: 8166 2147
ESCK:8781 2909
USER:0000
Finished.