Thank you very much, but they are only talking about reflashing the phone, which might be the only “end” solution I can find, but before that, I would like to get some data from my phone which I can not since I cant go to Recovery mode (the one from Sailfish instead of Android). In recovery mode I should be able to go to the shell and transfer data to an microsd card.
It might even be possible to get the phone to a running state with telnet as far as I understand (for instance by removing OSM scout server and something else I do not remember at the moment) but before that I need to go to the recovery mode to get telnet access.
Best regards
Fuchur