I can't unlock it , plz help me ! 
Thanks !

Thanks !
Detecting card :
selection :
manufacturer - Option
model - iCON 461 (GI0461)
Found modem : GI0461
Model : iCON 461 (GI0461)
IMEI : 357516031624111
Serial NR. : TR19A6R2H5
Firmware : 2.14.2.0Hd
Compile date / time : Dec 18 2009 11:36:05
Chipset : Qualcomm MSM7625A
SIM Lock status : Locked (PH-NET PIN)
=============================
Unlocking, please wait ...
Preparing Boot Download mode ... OK
Sending loader ... OK
Waiting modem/phone to be ready ... OK
Restarting modem ... OK
unlock failed !
(error code 174)
==============================
selection :
manufacturer - Option
model - iCON 461 (GI0461)
Found modem : GI0461
Model : iCON 461 (GI0461)
IMEI : 357516031624111
Serial NR. : TR19A6R2H5
Firmware : 2.14.2.0Hd
Compile date / time : Dec 18 2009 11:36:05
Chipset : Qualcomm MSM7625A
SIM Lock status : Locked (PH-NET PIN)
=============================
Unlocking, please wait ...
Preparing Boot Download mode ... OK
Sending loader ... OK
Waiting modem/phone to be ready ... OK
Restarting modem ... OK
unlock failed !
(error code 174)
==============================
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