Hello @andch, I am also having similar issues. I have a XPS 13 9310, Core i7-1165g7 with 32GB of RAM and followed your steps to add the canonical-kernel-team ppa and install the two packages. That repository no longer has linux-headers-oem-20.04b but has linux-headers-oem-20.04.
Here's what I have: linux-image-oem-20.04/groovy,now 5.8.0.42.46 amd64 [installed] linux-headers-oem-20.04/groovy,now 5.8.0.42.46 amd64 [installed] My XPS firmware (bios version) is 1.2.5. After running fwupdmgr get-updates and fwupdmgr get-upgrades I do not see any new updates available for my machine. I cannot get the WiFi working. Any help is appreciated. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1879633 Title: Killer 500s (QCA6390) WLAN/BT [17cb:1101] unavailable To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1879633/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs