I just upgraded from the old OTA and everything went fine.
It’s even better, as I noticed that the call volume issue (LineageOS 14.1 with OTA updates for FP2) seems to be fixed in the official builds. I am not sure whether a reflash of the old OTA would have fixed it anyway.
Just one question: How do I change the name of the device?
Jottacloud now has my phone identified as FP2 and my girlfriends’ phone as FP2(1) and I cannot change this manually in the application/website… So I am wondering how to change the name of the device to make these names somewhat more clear.
I saw an option in the developer options, but that doesn’t seem to be the correct one.