Yep, the "updated" rilphone is AKU 2.2. Badness.
The OEM I made for sprint just installs fieldtrial, EPST, and all the certs and reg entries for Sprint Vision access, and nothing more. That's all you need, and all you want, but I just don't recall the list right now - it's in the Sprint OEM I made, in the init*.txt file.
Anyway, we need to give people a heads up with AKU3.x to not just blindly install the entire extended_rom with the hard reset, and we could document the good cabs to install only for each carrier. We had a topic covering this....
Here's some of it
http://ppcgeeks.com/problems-bugs-is...360.html#22965