I wonder if anyone has had any success upgrading the iOS on an old iPod Touch. Currently running iOS 5 this unit is still functional despite battery being pretty shot. I have a Spotify Premium subscription and would like to use this device to play music via a stereo but it is not capable of running the current version of Spotify so does not show up in my devices list. If it did I could control it from my MBP desktop version of Spotify. It's definitely not a total loss but limited.