[swlaraut]

I don't really know for sure. What I do know is that I am with USCC and most of there network is 1x. I spend most of my day roaming so I can install a sprint PRL (not pri) list and surf on EV. But there coverage is lousy were I live so I need to Change back to USCC PRL. I just Use the update PRI program and let it reset and them do *228 and shazzam I'm back on USCC. Don't ask me why it works it just does. But lacking the PRI program I have had to find a USCC list to use. You can thank me later for thoroughly confusing you