Hi, I have a 3GS that some doofus upgraded to 3.1.3 before he sold it to me. The only way I was able to get it to work was to run the spirit program on it. But, it can NOT do MMS and that really chaps my hide! How can I fix that?? Please tell me there is a fix for this??? I do NOT want to downgrade to 4.x, period. I see too much BAD stuff said about 4.x and I do not want it. Not for a long time. I am waiting until ios4 is fixed and is known to be safe to use. I don't trust it, period. So I need to have 3.1.3 working properly with MMS. Right now it's acting exactly like my old 1st gen iPhone was. Thanks..