[Q] Upgrading to 4.4 modem topic

I've upgrade my N9005 to 4.4.2, it's still on the 4.3 modem though, so I tried updating using the standalone NA2 modem image via Odin, looks like it flashed ok, boot into the OS, still says baseband is MJ7.

Flashed the entire 2.2GB XEO release of 4.4.2 which has the modem in it, same thing, OS flashes fine, no errors but once in the OS, baseband is still MJ7.

Is there some trick to getting this flashed correctly?