I'm a French student who's going to study one year in the US beginning September.
I also have an iPhone 4, which I want to use during my stay. Of course I have legally unlocked it (thank to French law).
My question is: Can I choose a different carrier than AT&T? (I know my phone isn't compatible with Verizon)
I know pretty much nothing about US carriers, which one is the best, the cheapest etc.
What would be the cheapest subscription with data and without buying any phone?
For information I'm was paying 47 (68$ what a number in $!!) before and now 15 (22$) thanks to Virgin Mobile and a huge sale.
Thanks for helping,