Bluetooth: No audio during calls

[SchmidtMathias]

What is working:

• Playing music on bluetooth device
• I can see when someone is calling
• I can answer the call using the steering wheel button

What doesn't work:

• I can't hear the caller
• The caller can't hear me

This has been reported several times for Android Oreo builds and seems to be present on latest Android Pie Build.

Build-Number: zerofltexx-userdebug 9 PPR2. 180905.005 1a3a410328 test-keys Modell: SM-G925F

Because my phone is not rooted, SysLog is not workling... :( Tell me, what I can do to help you to diagnose.

Thank you. Mathias

[Lukas0610]

Bug is/should be fixed in the upcoming testing-build this week

[jleaders]

On my Samsung Galaxy S6 T-Mobile w/ NexusOS I have distorted Bluetooth call audio. Worked fine with the stock rom.

[jleaders]

Notably regular audio (podcasts) works fine