Firstly, official support for Ubuntu 16.10 "Yakkety Yak" ends in July 2017 so now would be a good time to check whether this bug is fixed in Ubuntu 17.04 "Zesty Zapus".
Secondly, I note that you have the Broadcom WiFi card. I've read that this card also provides the Bluetooth. A lot of people have swapped this card with the optional Intel WiFi and Bluetooth card and now have working WiFi and Bluetooth. If you want to keep the Broadcom card I've found reports that the Bluetooth works once you install it's firmware as follows: wget https://github.com/hg8/bluetooth-firmware-XPS13-9343/raw/master/BCM20702A0-0a5c-216f.hcd sudo cp BCM20702A0-0a5c-216f.hcd /lib/firmware/brcm/ then reload the module: sudo modprobe -r btusb sudo modprobe btusb -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1633019 Title: BT driver in dell xps 9343 not functioning Status in linux package in Ubuntu: Confirmed Status in linux source package in Yakkety: Confirmed Bug description: Scanning reveals no mice, keyboards or computers. Everything looks to be fine but the Bluetooth seemingly does nothing. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: linux-image-4.8.0-22-generic 4.8.0-22.24 [modified: boot/vmlinuz-4.8.0-22-generic] ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 Uname: Linux 4.8.0-22-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: dave 2157 F.... pulseaudio /dev/snd/controlC1: dave 2157 F.... pulseaudio CurrentDesktop: Unity Date: Thu Oct 13 11:08:00 2016 HibernationDevice: RESUME=UUID=7a85aeaa-7621-4d4f-8dd3-f28c0426f22a InstallationDate: Installed on 2016-10-13 (0 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.1) MachineType: Dell Inc. XPS 13 9343 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-22-generic.efi.signed root=UUID=ed0a9de6-b9f4-4471-843b-2d8d2135c189 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.8.0-22-generic N/A linux-backports-modules-4.8.0-22-generic N/A linux-firmware 1.161 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/11/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A07 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA07:bd11/11/2015:svnDellInc.:pnXPS139343:pvr:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1633019/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp