By far my most favorite use is as a notepad that I always have with me. I use the Typewise keyboard to type quickly and accurately and it’s routinely very useful.
Anything y’all like to do with your phones that you feel like most people miss out on?
Those was kind of jokey answers, i really like using mine as a back up for documents via syncthing to view when im out if i need it. Much prefer this than uploading to cloud storage. I also use syncthing to have my save states for emulators sync from my phone to pc so i can contiune where i left off on the other device