i am about 2 purchase a iphone 3g s 32 gb from a friend of a friend and need some help. i have been hearing a lot about possible fakes and was wondering if u guys could help me a lil. MY MAIN QUESTION IS ON THE BACK OF THE 3G "S" DOES IT SAY 3G "S", i dont wanna buy a phone that is a 3g but the person selling says its a 3gs. anything else would be super regarding differences in the 3g and 3gs that i should look at. thanks. PS he has the box but i dont wanna go by that cuz its the box.