I am not sure how I go about installing the 4.15 kernel I have used Synaptic package manager to upgrade linux-firmware to 1.157.15 and the kernel to 4.13.0.32.52. Neither fixed the problem, but the kernal produced a second Bluetooth icon on the task bar, with a different drop down menu.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1745828 Title: [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1745828/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs