Using the official Android TV Remote Control phone app and an Nvidia Shield TV 2017, how can I change the volume on the TV with my phone screen off while just using the volume buttons on the side of the phone?
I can control the TV volume with the phone screen on by just using the side volume buttons on my phone, but when the phone screen is off it switches back to controlling the phone volume. It is just slightly annoying having to turn on my phone screen first every time I'd like to change the volume on the TV.
Agreed, that would be nice but its not an option now
You could turn up the screen timeout on your phone so the screen stays on 🤷♂️