All in all, it feels like your product has gone backwards, not forwards on this update. I'm also having problems with the new updated app constantly crashing, which I have raised a separate note for.
I had planned to buy 2 new Sonos 1s with voice activation but following this update I am gonna by tocwait on your response and correction first because if nothing is done I will then have to replace my Sonos sound system.
I await your urgent response.
Best answer by Keith N
In regards to finding phone saved to your mobile device, those are usually located in the "On this Device" section. If you save a song for offline usage in Deezer that will not come across to the Sonos application. Those files are only playable on the Deezer app.