Oh, I was really expecting this would have worked from the start; with the changes that were made recently to allow it to pair.
Please, could you provide /home/phablet/.cache/upstart/application-legacy-ubuntu-system-settings-.log ? As I recall, this particular device doesn't do HSP; so we need to see it use disconnection via the generic stereo Audio interfaces; and that should already be the default. Regardless, exactly which interface used and why it failed should show up in the log.
Oh, I was really expecting this would have worked from the start; with the changes that were made recently to allow it to pair.
Please, could you provide /home/phablet/ .cache/ upstart/ application- legacy- ubuntu- system- settings- .log ? As I recall, this particular device doesn't do HSP; so we need to see it use disconnection via the generic stereo Audio interfaces; and that should already be the default. Regardless, exactly which interface used and why it failed should show up in the log.