Everyone should know the iPhone 3.0 supports MMS Messaging, however AT&T is not currently allowing it on their network.  To enable it you need:

• Modified version of ATT_US.ipcc get it here
• iPhone running firmware 3.0
• iTunes

Enabling IPCC Updates for iTunes 8.2

MAC OS X

1. Close iTunes
2. Open Terminal (Applications > Utilities > Terminal)
3. Run the command: defaults write com.apple.iTunes carrier-testing -bool TRUE

Windows 32 Bit

1. Close iTunes
2. Go to Start then Run and type CMD
3. Run this command(If you right-click on the cmd window you can paste): “C:\Program Files\iTunes\iTunes.exe” /setPrefInt carrier-testing 1

Windows 64 Bit

1. Close iTunes
2. Go to Start then Run and type CMD
3. Run this command(If you right-click on the cmd window you can paste): “C:\Program Files (x86)\iTunes\iTunes.exe” /setPrefInt carrier-testing 1

Copying the ipcc to your iPhone

1. Open iTunes & plug in your phone
2. Click on your phone in iTunes(under device settings)
3. Windows Users: hold shift and click “Check for updates”.  MAC OS X: hold alt and click “Check for updates”
4. Select the ipcc you downloaded earlier.
5. Restart your iPhone

Related Posts

• OS X: Jailbreak iPhone 3.0 (will not work for 3GS)
• AT&T Screwing Over iPhone Upgraders?

This entry was posted on Thursday, June 18th, 2009 at 6:52 AM and is filed under Games, Other. You can follow any responses to this entry through the RSS 2.0 feed. Responses are currently closed, but you can trackback from your own site.