OK. If you wish to use Ubuntu 17.10 or later and still have a problem then please try the next step: Find an older kernel more in line with what 17.04 had (kernel version 4.10 or older): http://kernel.ubuntu.com /~kernel-ppa/mainline/?C=N;O=D
If you can find the kernel version it stopped working in then we can work with the kernel team to get a fix. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1738404 Title: Bluetooth sound extreme low quality To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1738404/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs