MMS was one feature which was missing big time from the original iPhone and iPhone 3G. It was not until Apple released iPhone OS 3.x which brought this feature for the masses. The same now goes for the recently launched iPad 3G as well.
Here is a simple guide to enable MMS functionality natively in the Messages app for the first-gen iPhone (aka iPhone EDGE or 2G) running iPhone firmware 3.1.2. Yes, you can now send and receive MMS messages without having to install a third party app like SwirlyMMS.
The guy behind StealthBravo has managed to modify the latest AT&T Carrier Update file v6.0 so that it enables MMS and Tethering functionality on iPhone firmware 3.0 or 3.0.1. This will only work for AT&T customers with iPhone 3GS/3G running firmware 3.0.1/3.0.
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.
MMS functionality for AT&T customers of iPhone 3G and iPhone 3GS is set to launch officially on September 25th. Aaron Krillr has posted a nice little trick to enable this functionality right now before the official launch on 25th. The following step-by-step guide will help you enable MMS functionality on iPhone 3G and iPhone 3GS running firmware 3.1 on AT&T network.