Fairphone has sent me an e-mail stating that they will upgrade the camera through a system update for better usage, e.g.
Faster shots, better low-light shots, smoother video stabilization; your Fairphone 4 shoots more professional than ever. What are you waiting for, it’s time for an update.
I guess @qoheniac was referring to the “sent me an e-mail” part … there’s a blog post about what the camera email was talking about, unrelated to /e/OS.
For the time being, no one should expect Fairphone’s camera update to become available directly in /e/OS. From all I know the camera app in all /e/OS versions (regardless of device, with potentially just Murena’s own hardware excempted, but I simply don’t know) is a fork of Open Camera and not any device-specific camera app.
You’ll now be able to enjoy Fairphone’s default camera app to take pictures if you want to, you just need to enable one setting and reboot your phone. Warning though, for now the video mode does not work, it’ll be fixed in a next release.
The 48MP/50MPx mode has been added into /e/OS Camera for this phone