Some recent commits in BlueZ 5.54 suggest wide band support is being prepared starting in kernel 5.6:
https://git.kernel.org/pub/scm/bluetooth/bluez.git
Unfortunately both that kernel and bluez version seem to be too new to realistically make it into Ubuntu 20.04.
Some recent commits in BlueZ 5.54 suggest wide band support is being prepared starting in kernel 5.6:
https:/ /git.kernel. org/pub/ scm/bluetooth/ bluez.git
Unfortunately both that kernel and bluez version seem to be too new to realistically make it into Ubuntu 20.04.