My brother just got the iPhone4, not sure if it’s 4G. ATT just lowered their unlimited plan to $69, only because Verizon did it first. I haven’t heard him complain about coverage yet! But if he has problems I’m anxious to see if he returns it,he is the return king. I do like Verizons coverage better and their data speeds are excellent too, I’m not in the market for a phone now but my wife is, I’m telling her to wait for something better as I feel the phones are in a growth phase.