I had an old Fire Stick sitting in a drawer. I wanted to see if I could install a different operating system on it - Lineage OS - and get Jellyfin running. And… I did! (Not that I can take the credit; others did all the hard work.) It’s not great, but it works. Unlocking the Fire Stick bootloader / rooting the Fire Stick To unlock the Fire Stick bootloader and root it, I followed the instructions on XDA. The gist is: download, and create a bootable image of, a specific Arch Linux .iso boo...