AT&T Reveals Limit of its Unlimited Plan
Friday, 02 March 2012 | by Pat's Picks

AT&T has revealed the limit on its “unlimited” data plan: if you go over the limit (three gigabytes) you don’t get charged, but they slow you down. The Wall Street Journal says plan to charge customers more is a sign the company is “still smarting from the government’s decision to block its takeover of T-Mobile USA.”
SOURCE: Wall Street Journal