Hi,
Since 15.6 iOS app release, this is not possible ti use the hardware volume buttons to control the volume of the music.
Just a post to tell that I’m very disappointed about this situation.
Since July, the 25th, how is it possible not to have a solution to this issue ?
It’s a pain in the ass to change the volume with the slider. I'm almost at the point of not using my Sonos anymore… Hurry up ! Find a solution !