I am going to America in November, and I'm looking to buy an iPhone 7 plus while over there. I don't mind that I won't have the warranty, but I have heard that it may not work on 4g LTE services here. Is this true? Will an American iPhone which isn't on contract work here?
I wouldn't risk it. I'm just in the process of trying to sort out a locked iPhone one of my customers brought from the US. It was suposedly unlocked, but it certainly is locked. Very slim chance that we will be able to get this fixed, so he's sitting on a rather expensive brick right now