I am still trying to figure out a way to unlock the SIM Card myself. I need to play around with QPST more myself and I know CDMA Tools does use the 16 digit password in the PWD field. But, not real sure what exactly it helps with you with since you can use 000000 for the SPC field.
I am going to try that Cell Phone Mobilephone Sim Unlock Card when I get it in the mail. I will post some if it works or not with this phone when I get it.
Keep posting your ideas on trying to unlock the Sim card on this phone.