In the UK I had been with the same phone company ever since I was 11 years old…roughly 15 years! It may have changed hands several times (One-to-One, T-Mobile, EE) but I was always happy with the service I received. I’ve been in America for 5 months and I’m already onto my 2nd phone company. Before I emigrated, I had bought an iPhone, just thinking that it’d be simple, I’d get to America and just put in an American Sim Card and away I go! If only it was that simple!