App has been nagging about a system update for weeks so finally let it do it and now it tells me that my tablet, which is used only as a sonos remote, won't run the app without an Android update which isn't an option. I tried to find out what the new sonos update included but sonos won't release that information and now they expect me to replace the tablet. Their app and customer management sucks big time. They don't even deserve the one star I had to select. Stopped updates with 10.4.