← Back to team overview

kernel-packages team mailing list archive

[Bug 1382404] Re: 10ec:b723 Realtek Bluetooth on 8723BE not working


I would like to add that the Bluetooth is not reliable on Ubuntu
14.04.2. Sometimes it works, sometimes it does not work. Basically it
fails to scan, although, android phone detects it.

You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.

  10ec:b723 Realtek Bluetooth on 8723BE not working

Status in linux package in Ubuntu:

Bug description:
  We need to support the realtek bluetooth part that comes with the
  Realtek Wifi MiniPCI Card ( 8723BE )

  the info collect has been done a Clevo W310CZ

  Realtek has provided a driver which has been patched to work on
  trusty/3.13 here :


  This driver replace the current btusb driver and thus might cause different dehaviour with other bluetooth cards.
  ApportVersion: 2.14.1-0ubuntu3.4
  Architecture: amd64
   /dev/snd/controlC0:  oem        2091 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=3fc39459-32f3-45b1-9121-6b8d0f2b6765
  InstallationDate: Installed on 2014-08-09 (68 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: Notebook W310CZ/CZ-T
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic.efi.signed root=UUID=d43834ee-9abe-45da-acfd-3d522bff10c8 ro acpi_osi=Linux acpi_backlight=vendor
  ProcVersionSignature: Ubuntu 3.13.0-36.63-generic
   linux-restricted-modules-3.13.0-36-generic N/A
   linux-backports-modules-3.13.0-36-generic  N/A
   linux-firmware                             1.127.5
  Tags:  trusty
  Uname: Linux 3.13.0-36-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 12/24/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: W310CZ
  dmi.board.vendor: Notebook
  dmi.board.version: V2.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Notebook
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd12/24/2013:svnNotebook:pnW310CZ/CZ-T:pvrNotApplicable:rvnNotebook:rnW310CZ:rvrV2.0:cvnNotebook:ct10:cvrN/A:
  dmi.product.name: W310CZ/CZ-T
  dmi.product.version: Not Applicable
  dmi.sys.vendor: Notebook

To manage notifications about this bug go to: