The instructions on the webpage: https://github.com/winterheart/broadcom-bt-firmware/blob/master/README.md, the portion of the note: https://github.com/winterheart/broadcom-bt-firmware/blob/master/README.md#notes-about-combined-wifibluetooth-devices may please be perused
The firmware was already in the directory: /lib/firmware/brcm, but still error messages were read on the terminal. Solved the issue. There was a simple trick involved: I had to make the file read-only for all. Then restart the computer. Now: # dmesg | grep -i bluetooth # Shows all Bluetooth driver info Output: [ 29.102165] Bluetooth: Core ver 2.22 [ 29.102210] Bluetooth: HCI device and connection manager initialized [ 29.102219] Bluetooth: HCI socket layer initialized [ 29.102224] Bluetooth: L2CAP socket layer initialized [ 29.102230] Bluetooth: SCO socket layer initialized [ 105.688413] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 105.688419] Bluetooth: BNEP filters: protocol multicast [ 105.688426] Bluetooth: BNEP socket layer initialized # dmesg | grep -i bluetooth | grep -i firmware # Shows Bluetooth firmware issues Output: None However, I am still receiving the same error messages for the other commands as listed on the post: https://lists.debian.org/debian-user/2023/10/msg00871.html I now would need your support to install specific packages and reconfigure the settings so that I no longer receive the error messages. Best wishes