Hi everyone, after waiting 4 years, I finally got my phone.
Now, I'd like to give Ubuntu Touch a try, afterall, I am running on Ubuntu since 10.04.
However, reading here in the forum, I am under the assumption that if I flash Ubuntu, I will no longer be able to go back to stock Android or LineageOS with working sensors, as the Ubuntu flash messes with the persist partition.
One can back up those (cf. guide here), but there is no way to restore them ...
So, if my experience with Ubuntu Touch is miserable, I might try to sell this thing ... which simply won't work, if the dev