I am speaking of stubbern policy
Yes, I did mean to say that they won't know how to get a GSM device provisioned on their network mainly because it won't work. Not because it can't. It won't work because as I mentioned above they track serial numbers and won't let you use a phone purchased from another carrier. Perhaps the day will come when phones are phones and carriers don't care but until that day you might want to go talk to Cricket. They also use CDMA phones and they usually have to flash the firmware to get foriegn devices to function on their network.