All over the web your seeing that people’s mms is working and here I am again adding on to that talk. I recently saw that some AT&T users were happily sending mms. I have never tried to get mms to work for me as I know I won’t be a big user but I decided to give it a shot just to see if I could get it to work. What I did was download this updated 5.0 ipcc file HERE, the ipcc file is an update to your AT&T carrier file, you may check your version in the about section on your iPhone, it should say 4.0. I then tried to update my iPhones carrier settings by holding shift+update and then tried to click the ipcc file but it wouldn’t so I used THIS TUTORIAL for my mac so that I could choose the ipcc file. I ended up updating the ipcc to 5.0 and i got some extra settings in General/Network which said cellular data network. I then entered mms settings people said had worked for them and then my hopes were shot down as mms didn’t work at all. I woke up this morning and tried to send an mms which I didn’t expect to work and whadda-ya-know message sent. I checked my att account using the mywireless app from the appstore and I saw that my data plan had been changed or something so I called att and they said everything was fine and that my iphone unlimited messaging plan had been changed to regular messaging unlimited, I didn’t care to annoy them as my mms was working. End of story is that i’m positive they may be activating MMS all around the U.S. Slowly but surely.
