How do I fix HSP/HFP bluetooth profiles on linux?

Solution 1:

My Solution:

I just found my solution in Fedora 26, using Plantronics Legend and Pluggable Bluetooth USB, after a lot of searching.

I am going back through my history, and updating threads with my solution where I can. This worked for me, direct from Plugable (which is the USB module I am using).

See this post: plugable-usb-bluetooth-adapter-solving-hfphsp-profile-issues-on-linux

Command Summary per Above Link:

wget https://s3.amazonaws.com/plugable/bin/fw-0a5c_21e8.hcd

sudo mkdir /lib/firmware/brcm

sudo mv fw-0a5c_21e8.hcd /lib/firmware/brcm/BCM20702A0-0a5c-21e8.hcd

sudo cp /lib/firmware/brcm/BCM20702A0-0a5c-21e8.hcd /lib/firmware/brcm/BCM20702A1-0a5c-21e8.hcd

Then reboot.