I have an old HTC Inspire (circa 2011) I still use in my kitchen to control a stereo system. I'm shocked anything on it still works. It's probably a terrible security vulnerability I should throw away.
I have a galaxy s2 skyrocket that I use for music in the childrens' room. It's fine as long as I don't reboot it. Takes like 8 reboots to get it to recognize the storage.