Question about Fairphone 3

I bought it once and did it myself.
Although I still have experience with the old phones on this subject, I can say that thanks to instructions from Fairphone and /e/, it's child's play to do it yourself.

However, you are still a bit limited as far as apps are concerned.
Some data octopuses like Snapchat don't work, so I'm working on getting them to work somehow.
But apps like PostFinance can't be started either, they crash immediately. I was given the tip that I don't have to install BusyBox, which I will install if necessary. :)

If you still have questions, I could answer them for you, because I have the device in front of me.