I'm on 20.10 Groovy Beta and, after today's kernel + linux-firmware update, HFP/HSP is working on my dell xps 13 9380.
It stopped working since 20.04, it wasn't working with all previous kernel/linux-firmware versions in 20.10. Today it's finally back. $ uname -a Linux mydellxps 5.8.0-25-generic #26-Ubuntu SMP Thu Oct 15 10:30:38 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux $ apt-cache policy linux-firmware linux-firmware: Installed: 1.190 Candidate: 1.190 Version table: *** 1.190 500 500 http://it.archive.ubuntu.com/ubuntu groovy/main amd64 Packages 500 http://it.archive.ubuntu.com/ubuntu groovy/main i386 Packages 100 /var/lib/dpkg/status -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871794 Title: [Bluetooth] No audio output/input in HSP/HFP mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1871794/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs