I’m sorry for sounding harsh and accusing you for not taking interest, @h_heiko! I hope that you can forgive me.
In any case, the camera module is discussed here:
Sailfish OS installation instructions can be found here:
PS.: I’m not working at Fairphone. I’m a community member just like you and I get happy when others want to participate in this forum. Part of participating is also informing myself, in my opinion.
@_Chris Yes, some people unfortunately are handicapped and in this case I would ask for clarification so that the other forum users can adapt to the situation.