Jailbreak your iPhone

How to enable MMS on iPhone OS 3.1 AT&T with iTunes


Everybody was excited how’ll AT&T push the MMS feature to iPhone, strongest rumor was Apple going to release 3.1.1 with MMS functionality. Earlier this week Apple pushed iTunes 9.0.1 and today AT&T released carrier settings via iTunes. Again it’s a carrier update not a firmware update so needn’t to update whole firmware, in simple words you are two minutes away from MMS on your AT&T without Jailbreaking, without custom ipcc. Earlier this week we already published How to Enable MMS on OS 3.1 (AT&T) with the help of custom ipcc, but it’s not crap now because AT&T officially released the MMS for it’s US based subscriber. To enable the MMS functionality simply follow the following procedure.


  • If you are on iTunes 9 then download and install iTunes 9.0.1
                1. Download iTunes 9.0.1 Mac OS X 10.5.X / 10.6.X
                2. Download iTunes 9.0.1 Windows XP/ Vista 32-bit
                3. Download iTunes 9.0.1 Windows XP/ Vista 64-bit
                • Now connect your iPhone 3G or iPhone 3GS to your computer and open iTunes. Make sure you have OS 3.1 already installed.
                • A popup will be available, asking you to install a carrier setting update like the screenshot given below. Just hit the Update Setting button.


                • Once the update process will complete itself, iTunes will show you another popup message “Your iPhone carrier settings were updated successfully“ click ok on this message.
                • Now reboot your iPhone 3G / 3GS and you should now have MMS on your iPhone.


                Tags: , , , ,

                Comments ( 5 )

                Have Something To Say ?

                1. Ali July 17, 2010 Reply

                  my 3GS which was jailbreak with spirit is updated with OS4.The MMS option is gone from my phone. Anybody knows how to bring MMS back to my iphone?

                2. marvin February 26, 2010 Reply

                  does anybody know if i upgrade my carrier setting it will not affect my jailbroken iphone.

                3. Name (required) October 5, 2009 Reply

                  dont upgrade to 3.1
                  you won’t bet able to unlock or jailbreak after that.

                4. Derek H. September 29, 2009 Reply

                  Does anyone know if updating the carrier settings to enable MMS on AT&T can be done without doing the 3.1 upgrade? If so, does the carrier update take out the BenM.at tethering hack or any tethering hack?

                5. Michael Diaz September 26, 2009 Reply

                  How about a guide on having MMS on the iPhone 2g? Thanks!

                Leave your comment here