It's the trophy. On Samsung s22Might help if you state which model MG4 you have
It's the trophy. On Samsung s22
It's definitely connected to Bluetooth.Is your car definitely connected to your phone via Bluetooth? I.e can you play other music sources from your phone through your car?
Are you using YouTube or YouTube Music?
You might need to press the play button on the Music > Bluetooth screen, I need to do this even though my phone says it's playing, but I use YT ReVanced Music so it may be different.
Did you ever get it working? I'm having the exact same issue. Worked fine until this week and now no Bluetooth music.I have the same issue, but with music apps. I can play music via Android Auto, but if I connect using Bluetooth there is no sound even though the play controls respond and progress bar progresses. If I try Bluetooth audio first followed by android auto both fail. Restarting car resets music on android auto.
The weird thing is that BT Audio worked a couple of times after getting the car.
Music fails but other sounds, e.g. navigation work. Haven't tried YT.
MG4 trophy, Samsung S20. Music apps: Spotify & PowerAmp