Brand new unhacked 3G iPhone, 3G internet is not working. The 3G logo in the top does not appear, I live in NYC, so it's because of lack of coverage... I just came back from the Apple store where they had replaced my Sim-card due to a fualty (the pretty common "no-sim problem"). I guess I didn't look twice on the phone when getting it back to be sure it said 3G, I just saw the bars and was happy... sometimes the 3G kicks in a minute later. Question is really, who do I go to? Apple or AT&T? Sounds like an AT&T problem, but Apple are more helpful.