Anecdotal reports from across the U.S. indicate that AT&T has begun to roll out MMS messaging for iPhone users ahead of its announced September 25 launch date. A forum thread on Howard Forums contains reports from users as widespread as Southern California and Rhode Island saying that their MMS service suddenly started working, often times after upgrading to iPhone OS 3.1, which also includes an updated carrier file, version 5.0. At this point,…
