I have bought the Fairphone 3 from the /e/ store and all is well. The only trouble is that I currently do not have a proper backup solution (except of the things which are in Nextcloud) and the setup took several days (I do not want to repeat that!).
What I would like to have is an easy way to restore everything (apps, their configs and their data) on a new phone via USB to my Linux-PC if my phone gets stolen or breaks.
“adb backup” would do what I want but it seems like it is discouraged and it does not work for me (I could not confirm to start it on the /e/ device as the okay button was grayed out).
Is there some official /e/ backup solution? What can you recommend?