So I recently purchased an iPhone 5 from my friend, who is on At&T's network. This is not the first time I have purchased his old Iphone to unlock and use. My question is about what kind of data coverage I am going to get. So on my current iPhone 4S (Also bought from the friend, unlocked legally from AT&T) I would get 4G in a large majority of areas around my town, but in some places I would get E. Now my sister has an iPhone 5, but it is a T-Mobile iPhone 5. So with her iPhone 5 and my iPhone 4S data worked like this..everywhere she got LTE I would get 4G. And everywhere I got Edge, she got 4G. So will my new iPhone 5 will I also get LTE where I now get 4G and will I get 4G where I now get Edge?
Hope this makes sense!
Thank you!
PS-My home zip code is 63017, and my school zip code is 63131 in case someone has to look at cell tower coverage.