MMS functionality for AT&T customers of iPhone 3G and iPhone 3GS has been officially launched as of September 25th. The following step-by-step guide will help you enable MMS functionality on iPhone 3G and iPhone 3GS running jailbroken firmware 3.0 or 3.0.1 on AT&T network.
The wait is finally over! MMS feature has finally landed officially for AT&T iPhone users - a feature which almost every other phone has had it for years. It comes in the form of a small (a few kilobytes) carrier update (.ipcc) file for iPhone 3G and iPhone 3GS users which makes the update painless as you don't have to download a whole new firmware update just to gain this functionality.
