Quote Originally Posted by R3RUN
Part of it is corporate bullshit but the other part is that Cingular and Verizon have huge networks. If they offered unlimited plans for that low they would probably not be able to afford the infrastucture to handle the massive amount of drain on their networks.
Like you said, they're huge companies. I'm pretty sure they could afford to this no problem. I was told that it was to control spamming through text .... , don't know if I believe that one.