Originally Posted by
pdxer
officially, at&t does not support iphones, but they will work, including data. you must activate it on something else and swap the sim. you might need to use a custom apn, but that's easy to do.
Actually on GoPhone the SIM gets locked to the device for 6 months when you activate it. So you don't want to activate the SIM card in another device. But you could swap it from another device if it's was activated more than 6 months ago. There's lots of good info in the HoFo GoPhone forum I linked to in my earlier post.