Just putting this out there for those who may need to know it. The Tmobile sim swap to make 3G and MMS work does not work anymore, at least in this beta.
Considering there is no jailbreak for ios7, and the APN Profile doesn't work for MMS, I guess I have to roll back to iOS 6.
Considering there is no jailbreak for ios7, and the APN Profile doesn't work for MMS, I guess I have to roll back to iOS 6.