Getting those phones unlocked is not a problem at all. Codes are available online, or you can go to a place like World of Wireless in Minneapolis and they can do it on the spot. The problem is going to be to get the data to work correctly. More than likely the only thing you will be able to do is talk and text on the phone and possibly use the WIFI if the phone is capable. Unlocked phones are usually more of a pain then they are worth.

I would disagree with that for those that are tech-savy enough to be able to set up an unlocked phone efficiently. I've read many forum posts by other users who would never even consider upgrading through their carrier and sign a contract as a result. Instead, they purchase a phone directly from the manufacturer at full price and have it unlocked. Different needs and wants for different people. 🙂