AT&T has posted a document online (PDF Link) with details of the company’s wireless data offerings for the iPad Wi-Fi + 3G. Notably, the data plans renew automatically, so users will have to manually cancel if they choose to use the data option on a non-recurring basis, and the charges will appear on users’ credit card bills. If a user goes over the amount of data in his or her selected plan before the 30 day period is up, they can…
