What a coincidence. I have a Samsung Galaxy III Mini in front of me that I installed Postmarket OS on the other day. It's so satisfying to be able to view this phone as a normal computing device instead of a locked down phone.

And the installation process was so easy. No fiddling around "rooting" a phone - just "pmbootstrap init" and answer a few questions.

I've not actually used it as a phone yet, so for me so far the usefullness is limited, but I read it works, and I can write graphics to the framebuffer. Of my own phone! How cool is that!

It also boots into a variety of desktops in various states of usability.