I thought about going to AT&T about this but since I am running beta software I know how those people can get.
A few things I have done:
1st: I have no problems with 3g or data (such as internet, streaming, etc)
2nd: Manually set the APN to both of AT&T's options per their website. (No luck)
I have scoured the forums as best I could with it's limited search functionality and best answer I could find was a thread that said to
"Run ADC option to automatically configure Data and MMS settings on reboot." Now I know I can do this via provxml but my problem is I am not certain how the key would look nor the correct way to write it so that provxml will provision correctly. (Any help would be greatly appreciated)
Or is there a HTC version of the samsung tools that will automatically trigger this flag?
Thank you for any help.