AT&T sets new limits for ‘unlimited’ data plans

By Gregg Keizer – AT&T yesterday (Mar 1, 2012) clarified when and how it will slow down the connection speed of smartphone users who still have an unlimited data plan.

AT&T first began throttling unlimited users’ data speeds last year, but had dropped those plans for new customers in June 2010. People who had already signed up for unlimited data, however, have been allowed to...