I was wondering how to get an iPhone on T-mobile? I would like to buy one off of craigslist or ebay but I don't know how to trust the people selling it to me. I don't want it to be a stolen phone or anything like that, because then it will have a bad ssid. If anyone can explain the process, your experiences or any input, it would be greatly appreciated. I currently do not have an iPhone or T-mobile (yet), but would like to have an iPhone on T-mobile by christmas!