I will make this quick, and I have no idea how this worked. Bought two Verizon iPhones 2 weeks after launch subsidized and choose the 2gb plan. After 3 days and using almost 1 gb of Data I got nervous and called customer support, this is what I said. "Listen, this is not going to work. Sprint and AT&T offer unlimited plans and I don't think I will be able to keep doing this on Verizon" I was very polite and not augmentative at all. The CS rep said "hold a minute, it looks like I can add the unlimited back on" I said "reeeeally, well do that." She did. I did not ask about the other phone since it is my wife's and she will not use more the 500 megs a month. I have been on the unlimited plan since. I thought at first it was just a 1 month thing but it is still there and I used 10gb in the first month and it look like it will be the same this month.