[brandonjcooper]

My Samsung’s auto HDMI switching and CEC (ATV, Xbox, Blu Ray) works 95% of the time. I hardly see their switching menu.

I went to settings and opted out of everything I could, and only hook up via Ethernet to update firmware.

[toast0]

It might be a bit more work, but Samsung also posts their updates so you can put them on a USB disk and upgrade from that and never need to connect your TV to the internet.