For those who are using the laptop with Intel BT module 8087:0029: The firmware in the current 20.04 is: md5sum 8cadd1fa93ab9790f61165f384466b0d ibt-20-1-3.sfi
The firmware in the current 20.10 is: md5sum a2ebb8594804b5230a406b536804988c ibt-20-1-3.sfi The hsp/hfp could work in the 20.10 but couldn't work in the current 20.04 due to the firmware difference. There are 3 new commits applied to 20.10 firmware: commit b7849f7ccf268a909a80b090db131ab22ca160b9 Author: Kiran K <kira...@intel.com> Date: Fri Jul 10 19:51:29 2020 +0530 linux-firmware: Update firmware file for Intel Bluetooth AX200 This patch adds new firmware file for Intel Bluetooth AX200 Also it is known as Intel CyclonePeak (CcP). FW Build: REL9916 Release Version: 21.110.0.3 Signed-off-by: Kiran K <kira...@intel.com> Signed-off-by: Josh Boyer <jwbo...@kernel.org> commit 887d2a103c2bdd267dbca5bed39b1b493d6cbe13 Author: Amit K Bag <amit.k....@intel.com> Date: Wed May 27 15:30:49 2020 +0530 linux-firmware: Update firmware file for Intel Bluetooth AX200 This patch updates new firmware file for Intel Bluetooth AX200 Also it is known as Intel CyclonePeak (CcP). FW Build: REL8301 Release Version: 21.90.3.2 Signed-off-by: Amit K Bag <amit.k....@intel.com> Signed-off-by: Josh Boyer <jwbo...@kernel.org> commit b2cad6a2d733d9b10d25a31874a51d96908d6e89 Author: Amit K Bag <amit.k....@intel.com> Date: Wed Apr 22 15:02:44 2020 +0530 linux-firmware: Update firmware file for Intel Bluetooth AX200 This patch updates new firmware file for Intel Bluetooth AX200 Also it is known as Intel CyclonePeak (CcP). FW Build: REL6356 Release Version: 21.90.0.3 Signed-off-by: Amit K Bag <amit.k....@intel.com> Signed-off-by: Josh Boyer <jwbo...@kernel.org> -- 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