I have a fp3 and a Momentum M2 AEBT Bluetooth headset. Unfortunately every time it is connected to my phone and I start music, a pod cast or radio I first have to go to settings and switch on and off the media option (medien audio) before the headset plays a sound.
That is truly a minor problem. But still it is inconvenient.
Does anybody now a setting may be in the developer options?
I tried to change the Bluetooth versions from 1.3 to 1.6. (AVRCP)
Exactly the same here, FP3 and also M2AEBT Sennheiser Headphones.
I have a small addition which makes it even more strange:
Every second time when I disconnect and reconnect the pairing works fine and sound is played. Every other time it is exactly like you wrote @Griepen, the headphones and the phone singalize that they are connected, the sound, however, will be played through the phone speaker …
Not too bad but still a little annoying
Edit: Issue only tried under 0.11