At the beginning of February, we began hearing from AT&T Wireless customers who AT&T helped out by putting them on a smartphone data plan that they didn’t ask for. AT&T Wireless implemented this policy back in the fall for new subscribers, and is now apparently identifying smartphone users and putting them on data plans. However, you don’t have to keep the plan if you’d rather not…as long as you bought the phone before September 6, 2009 or it is an unlocked device. [More]