Aug 11 2010
How To Fix T-Mobile MMS Issue After Jailbreak and Unlocking iPhone
For T-Mobile users in United States, you may fail to send MMS after you jailbreak and unlock your iPhone running on iOS 4.0 or 4.0.1.
This is a known issue. Developer from pushfix has developed a solution to fix the MMS problem and the patch is freely available on cydia.
To fix the MMS problem on [...]