I have a second hand CDMA version of HTC Hero Issued by Local Provider here in Alaska. I want to use this phone on my account with the same Local Provider, Phone function only. Said Local provider when approached would turn on the phone for me but not with out an expensive Data Plan, I just want to use it as an extention of my pre-pay account that now uses a Nokia 2135 (CDMA) phone. A little help Please.