Please try: Settings > Sound > Output > Configuration = Headset Head Unit (HSP/HFP)
Now does the microphone work? ** Changed in: bluez (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1879615 Title: headset microphone not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1879615/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs