Hello,
I was looking into it, it took me a little time as I don’t compile locally yet, but I did it!
In a few minutes, I will push it into the nightly branch. So around the afternoon you can try it, if you want, but nightly build are for experienced users as sometimes there could be something broken.
It will be part of Turris OS 3.11. However, I’d appreciate any feedback regarding this modem as I have some hint that for working QMI it will requires additional patch.