AT&T has ripped me off since day one and it is impossible to get answers about overage charges and if you don't pay you get late charges on top of overages. So much for $87/mo I was promised when I switched from Verizon to lower bills. Paying anywhere from $125 - $167 per month now with late charges if I dispute my overcharges. What a scam, and fought for over a year to get my trade phone promotion resolved but now my bill is much higher so it really is not resolved! Beware! By far the worst!