5.0 carrier settings for AT&T

[dirtbmxer]

I have the 3.0 software on my 3G S. There is no little camera in my messages app and I checked my carrier settings and there still 4.0. How do I go about getting the 5.0 settings?

[mr.sparky]

That's because AT&T is NOT supporting mms

[West-]

Here you can get to 5.0 at least but I still havent been able to send MMS but at least you will get an idea on how cool it is lol

MMS, Tethering working on iPhone 3G (IPCC Included) - Erodov

[jfontestad]

Installed and I get the little camera and all that stuff in my texts, but says Message Failure

Any clue on how to get it working?

[gQstatus05]

You may have to have the mms opt function disabled on your account. Call AT&T and talk to them.

Is there a way to reverse the 5.0 settings and go back to 4.0 without having to restore? I'm just wondering.

[stlcaddie]

This is what I did, installed the settings file then took my sim out and put it in my motorola razr. Made a few calls, then check online to see if my default phone in use was my razr. Once it was I changed my text plane to messages unlimited, not iPhone unlimited. After that I tried to send some mms messages which failed the first few times. Then it finally sent. After that I put the sim back iny iPhone 3gs and now they send with no problem, even video sends. Make sure you leave your plan on messages unlimited. Hope that helps.