*** This bug is a duplicate of bug 1871794 *** https://bugs.launchpad.net/bugs/1871794
hi @thiagocmarcello Sorry to hear that... The day my headset all of a sudden started working, ie. 2020-09-16, it happened right after my dayly sudo apt-get update... Must have been another package that dealt with it... As a matter a fact, the linux kernel update took place on 2020-09-01... Must have been distracted Here is the list of updates I had that day: fdisk:amd64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), cryptsetup-bin:amd64 (2:2.2.2-3ubuntu2, 2:2.2.2-3ubuntu2.2), cry ptsetup-initramfs:amd64 (2:2.2.2-3ubuntu2, 2:2.2.2-3ubuntu2.2), firmware-manager-notify:amd64 (0.1.1~1585248044~20.04~5b047 86, 0.1.1~1599764521~20.04~f6b394a), uuid-runtime:amd64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), libfdisk1:amd64 (2.34-0.1ubun tu9, 2.34-0.1ubuntu9.1), popsicle-gtk:amd64 (1.1.0~1596832906~20.04~903614f, 1.1.0~1600184897~20.04~c093c67), libmount1:amd 64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), libpop-upgrade-gtk:amd64 (0.1.0~1598294830~20.04~eb2eb9d, 0.1.0~1600134377~20.04~9 c2a95e), popsicle:amd64 (1.1.0~1596832906~20.04~903614f, 1.1.0~1600184897~20.04~c093c67), gir1.2-accountsservice-1.0:amd64 (0.6.55-0ubuntu12~20.04.1pop0, 0.6.55-0ubuntu12pop0~1599854970~20.04~bfe7ef3), util-linux:amd64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), libgupnp-1.2-0:amd64 (1.2.2-1, 1.2.3-0ubuntu0.20.04.1), cryptsetup-run:amd64 (2:2.2.2-3ubuntu2, 2:2.2.2-3ubuntu2.2), initramfs-tools-bin:amd64 (0.136ubuntu6.2, 0.136ubuntu6.3), libmount-dev:amd64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), mount:amd64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), libblkid1:amd64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), im-config:amd64 (0.44-1ubuntu1.1, 0.44-1ubuntu1.2), libuuid1:amd64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), libsmartcols1:amd64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), rfkill:amd64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), uuid-dev:amd64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), bsdutils:amd64 (1:2.34-0.1ubuntu9, 1:2.34-0.1ubuntu9.1), libgssdp-1.2-0:amd64 (1.2.2-1, 1.2.3-0ubuntu0.20.04.1), libfirmware-manager:amd64 (0.1.1~1585248044~20.04~5b04786, 0.1.1~1599764521~20.04~f6b394a), libcryptsetup12:amd64 (2:2.2.2-3ubuntu2, 2:2.2.2-3ubuntu2.2), linux-firmware:amd64 (1.187.1+system76~1597425559~20.04~3cf919d, 1.190+system76~1599667136~20.04~5b2179a), pop-shell:amd64 (0.1.0~1599583364~20.04~017c92e, 0.1.0~1600180966~20.04~e5a80ea), accountsservice:amd64 (0.6.55-0ubuntu12~20.04.1pop0, 0.6.55-0ubuntu12pop0~1599854970~20.04~bfe7ef3), pop-upgrade:amd64 (0.1.0~1598294830~20.04~eb2eb9d, 0.1.0~1600134377~20.04~9c2a95e), libblkid-dev:amd64 (2.34-0.1ubuntu9, 2.34-0.1ubuntu9.1), cryptsetup:amd64 (2:2.2.2-3ubuntu2, 2:2.2.2-3ubuntu2.2), firmware-manager-shared:amd64 (0.1.1~1585248044~20.04~5b04786, 0.1.1~1599764521~20.04~f6b394a), initramfs-tools-core:amd64 (0.136ubuntu6.2, 0.136ubuntu6.3), initramfs-tools:amd64 (0.136ubuntu6.2, 0.136ubuntu6.3), libaccountsservice0:amd64 (0.6.55-0ubuntu12~20.04.1pop0, 0.6.55-0ubuntu12pop0~1599854970~20.04~bfe7ef3), pop-shell-shortcuts:amd64 (0.1.0~1599143748~20.04~069276a, 0.1.0~1599845228~20.04~9280535) (from /var/log/apt/history.log) Hope someone smarter than me will figure out which package did unlock the HSP/HFP profile... dGo -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878194 Title: [Sennheiser HD 4.50 BTNC] Bluetooth headset not working when selecting HSP/HFP audio profile in Focal Fossa To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1878194/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs