These downloads look like just CA certs. Could someone extract the x.509 cert embedded in the beginning of the boot.img and post it to this thread? I'm out and about this weekend and don't have a box with a hex editor handy.
Various CDMA/LTE phones
If you want to get ahold of me about technical matters, PM me. I'm not able to read through everything in the forums anymore.
If my post helped you, please click Thanks, so I know.
I don't speak for or represent my employer.