I have owned a 3T, 5T and 6T and my girlfriend has the 7 Pro. I have never heard of such problems and have never read anything like this. But it's definitely not a problem and usually works.

Could the problem be solved? If so, how? I have in the settings under battery -> battery optimisation -> select desired app -> do not optimise. I always listen to Spotify to fall asleep and also said that the app switched off after 10 minutes without an adapter. (Not quite sure) Will test whether it works now. Would also be curious about other tests.

I had the OnePlus 5 for three years and there was never an issue with headphones. But now there is. I'm afraid all the headphones are too old and therefore no longer found. Nice sh...

This is also the first time I've heard of this problem. Are you using the adapter supplied?
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