Aside from the reps in the store can you change the sim card to other 4g phones? The Iphone 5 by the way has all the bands that would be needed to work. I am pretty sure when I was in West VA I was using their 4g network because My phone said exteneded and sprint is not an option and I get the us cellular operator so the phone is capable of working ( I used to work for them and they will activate phones for other networks just call customer service and lie lol ) Can a sim card be used in other 4g phones with out having to activate it.