Please Help with unknown baseband with omni 4.4.4

I am not sure what’s going on as I followed all the instructions but I cannot seem to get the Cell data to connect. I keep getting unknown baseband

I installed Omni version 4.4.4 cdma version I even tried 4.4.2 before that I ran a old version of cyanogen from 2 years ago I was wondering if I missed a radio update or something.

If someone can point me in some direction I am not sure where to go other than downgrading at this point.