said by rradina:
(unless you are an egregious hog).
There is no such thing as a hog.
Also you can always tether. ATT has no right to limit the features of your phone that you own.
If ATT wants to limit the phones/features you can use they should not use GSM where you connect any phone you want.
They dont care about how much GBs you use. All they care about is they set a price that they feel will give them way more money than the fixed rate billing, while letting them pretend they have lower prices up front and those that go over the limits are "hogs" and "evil" and deserve to pay more.