bluetooth Lenovo G700 i3 BCM43142

[Sebastian]

Bluetooth doesnt work (BCM43142)

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: bluetooth 4.101-0ubuntu25
ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
Uname: Linux 3.19.0-15-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Sep 29 16:15:44 2015
InstallationDate: Installed on 2015-09-29 (0 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
InterestingModules: bluetooth
MachineType: LENOVO 20251
PackageArchitecture: all
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-15-generic.efi.signed root=UUID=06643f5a-4614-47f3-a3c5-a1d0f3fea64f ro quiet splash vt.handoff=7
SourcePackage: bluez
UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/19/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 7ACN89WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Ginkgo 7A
dmi.board.vendor: LENOVO
dmi.board.version: 31900003WIN8 STD MLT
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo G700
dmi.modalias: dmi:bvnLENOVO:bvr7ACN89WW:bd11/19/2013:svnLENOVO:pn20251:pvrLenovoG700:rvnLENOVO:rnGinkgo7A:rvr31900003WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoG700:
dmi.product.name: 20251
dmi.product.version: Lenovo G700
dmi.sys.vendor: LENOVO
hciconfig:

[Jeremy (wa113y3s)]

This will get your bluetooth going in the 3.19 kernel

wget https://www.dropbox.com/s/6yau4ieg6iv47xo/btusb-dkms_3.0_all.deb
dpkg -i btusb-dkms_3.0_all.deb
wget http://www.gnebehay.com/blog/lenovo-flexpad-bluetooth-debian/BCM43142A0-105b-e065.hcd
sudo cp BCM43142A0-105b-e065.hcd /lib/firmware/brcm/

Reboot

[Daniel van Vugt (vanvugt)]

Thank you for reporting this bug to Ubuntu. Ubuntu 15.04 (vivid) reached end-of-life on February 4, 2016.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

Please upgrade to the latest version and re-test.

[Launchpad Janitor (janitor)]

[Expired for bluez (Ubuntu) because there has been no activity for 60 days.]