Try Your MMS

[dmk1974]

Official download straight from apple http://appldnld.apple.com.edgesuite...ph5/ATT_US.ipcc

Works perfect on mine.

3GS 16GB 3.0.1 5.5 ipcc visual voicemail works, no problems.

Link isn't working.

 

[Mantronix]

I keep getting red exclamation point failure messages.

 

[rburly]

Finally... now was that so hard?!

 

[JosephBergdoll]

message send failure

 

[stlredbird]

now a message send failure

 

[Sean9689]

I can receive but not send...on the phone w/ ATT now.

 

[-aggie-]

Close Itunes.

Open a command prompt.

C:\Program Files\iTunes\iTunes.exe" /setPrefInt carrier-testing 1

Then try it again. If your iTunes isn't in that path, of course, use the correct one...

I believe it is time for you to change that avatar, since MMS works fine.