Is there a way to prevent the phone from trying to connect with its radio? I have a TP2 that I bought on ebay that has been blacklisted and I just want to use it as a wifi only device for home automation. Is there a way to prevent the phone from ever going out of airplane mode? Maybe flash a radio for a different carrier? Or maybe someone knows of a hacked radio rom that would disable it. I just dont want it trying to connect after a flash, idk know how persistent sprint is in trying to get a blacklisted phone back.