A:Answer If you purchase a cellular enabled iPad that is either unlocked, or for use with the AT&T service, then yes you can use internet anywhere you get a cell signal that is powerful enough to support data. I drive from SLC to Great Falls MT from time to time, as well as to Las Vegas, and both have dead zones where the most you can hope for is sending a text message. If you're in a 3G area you might be restricted by AT&T as to how much data you can access or push.