Bluetooth is a wireless technology designed for short range communication between compatible devices. The Linux kernel includes the BlueZ Bluetooth stack.

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org.freedesktop.DBus.Error.UnknownMethod on auth.log

My auth.log is full with error messages of freedesktop, most of them look more or less as follows: May 25 07:59:40 lati dbus[425]: message repeated 7 times: [ [system] Rejected send message, 3 ...
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2answers
3k views

Bluetooth not working!

I am running Gnome 3.6 and KDE 4.10.5 on Ubuntu 13.04 on an ASUS X53U. The computer can boot in Windows 7 (from Grub). In Windows, I can turn bluetooth on and off and use it. In Ubuntu (I tried both ...
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56 views

Bluetooth not working after upgrading from 14.10 to 15.04

I upgraded to Ubuntu 15.04. After all the restarts, things were fine. I shut the machine down. Next morning, I restarted and my bluetooth keyboard (Logitech diNovo, about 6 years old) wasn't working. ...
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2answers
5k views

How to debug lag using Bluetooth connected mouse and A2DP headset?

I own a Logitech M555b mouse for use with my HP Elitebook 8570w laptop running Kubuntu 12.04. Works fine right after connecting using the KDE Bluetooth control module. However, after some time ...
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1answer
54 views

Ubuntu 14.04 Bluetooth will not Enable

I just recently installed Ubuntu on my Lenovo Yoga as a dual boot. But due to unfortunate circumstances, my audio jack doesn't work. I usually use bluetooth, but whenever I try to enable bluetooth and ...
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5answers
721 views

Where are bluetooth link keys stored in Ubuntu 14.10?

I am trying to set specific bluetooth link keys for a device in Ubuntu 14.10 but I am unable to find where they are stored. The purpose is to have a bluetooth mouse working in both Ubuntu and Windows ...
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1answer
13 views

How to make python module run in dist-packages folders in the desired order?

I am using Ubuntu 14.04. I have installed a python module called PyBluez. When I compile and install the module from source code, the output is installed in the folder ...
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3answers
316 views

RTL8723BE Bluetooth does not work

I am unable to find any bluetooth devices. I was able to fix it by using this, but since the Ubuntu kernel update this fix has stopped working. 02:00.0 Network controller: Realtek Semiconductor Co., ...
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265 views

Bluetooth device not detected

Bluetooth is not working in my Lenovo yoga. I have tried dozens of solutions posted on this forum, and I think I just made everything worse. So I'd appreciate it if an expert can give me some ...
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0answers
39 views

bluetooth on ubuntu 15.04\

I recently updated to ubuntu 15 from 14 and I noticed that the bluetooth (B.T.) connection is lost. I used the B.T. for plugging a bamboo tablet and it was working fine for ubuntu 14, but now the ...
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2answers
111 views

Bluetooth is not working in Ubuntu 14.04

I'm a noob in Ubuntu. Bluetooth in my Ubuntu is not working. It was working fine in Windows but not in Ubuntu. I've searched many pages in Ubuntu forum, but none of them made bluetooth work. I think I ...
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0answers
48 views

Bluetooth Audio is Jerky in Ubuntu 14.04LTS

My Bluetooth headphones when in the a2dp mode do not stream properly. There is excessive lag and cut and chops in the sound stream. (Present in videoplayback/mp3 and any kind of audio). The sound ...
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1answer
83 views

Wi-Fi doesn't work with Bluetooth on Ubuntu 15.04

Good day! I have a Dell Inspiron 3542 laptop (Pentium 3558U, 4 GB RAM, 500 GB HDD, Intel HD Graphics, Bluetooth 4.0) and Linux Ubuntu 15.04 x64 (stable) freshly installed and updated. My main issue is ...
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1answer
7k views

Dell Vostro 3560 bluetooth doesn't work

I installed the wireless driver using this instruction How do I install BCM43142 wireless drivers for Dell Vostro 3460/3560 and I have WiFi working. No problems here. But unfortunately the bluetooth ...
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2answers
80 views

ubuntu 15.04 - bluetooth not detecting nor being detected - acer aspire

I've been trying to get the issue solved elsewhere but nothing worked out, installed all possible packages but still nothing. I got a Acer Aspire V13, just installed Ubuntu 15.04, bluetooth icon is ...
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0answers
65 views

How to pair external bluetooth keyboard to ubuntu touch BQ phone

How do I pair external bluetooth keyboard to ubuntu touch phone (Aquaris by BQ) build r22? Behaviour: Keyboard is recognised by bluetooth manager, but button is & stays grey unable to pair. ...
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1answer
40 views

Bluetooth disconnects, when wireless LAN is heavily loaded

Has anybody already had an issue with the Bluetooth Loudspeakers (Bose) that the sound is interrupted or stops sometimes. After some testing I found out if I disable Wireless LAN the connection works ...
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0answers
33 views

Bluetooth audio-output missing after updates!

My Sony MDR-1RBT bluetooth headphones were working fine until not too long ago, they always have. But after I installed some updates (via the automatic-update) and restarted Unity (for an unrelated ...
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32 views

Ubuntu Vivid Vervet: Compatable Bluetooth Keyboard and Mouse: System76 Gazelle hardware

I recently upgraded to Vivid Vervet on my System76 Gazelle laptop. The upgrade went perfect, updated my bluetooth drivers using System76 repository. The problem, I am pairing my Apple Bluetooth A1314 ...
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2answers
4k views

12.04 does not detect wlan0(Broadcom 4365)

Installed 12.04 on dell inspiron 5420. wired connection is working however wifi and bluetooth connection does not work. In fact I can't see wlan0. Can I know the correct driver to install?
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36 views

How do I get my Apple Wireless Keyboard and Magic Mouse to work on Ubuntu 14.04?

I know I have already asked one Ubuntu question but that's just cause I've been having to borrow someone else's usb keyboard and mouse all this time... I have tried to set it up in the Bluetooth ...
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41 views

Bluez cannot pair

I have installed BlueZ5 from https://launchpad.net/~vidplace7/+archive/ubuntu/bluez5 on Ubuntu 14.04. Everything works fine, I can scan, connect to devices that don't need authentication, etc. ...
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What applications will be broken on Ubuntu 14.04 to upgrade Bluez from 4.x to the latest 5.x?

Ubuntu 14.04 is still using Bluez 4.x which is unfriendly to BLE (bluetooth low energy). I would like to upgrade to the latest Bluez 5.x but worried about the impact. What will be the problems, if ...
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1answer
83 views

Bluetooth not connecting to devices even though it recognizes them

I'm runing 15.04 on a dell xps 13 bluetooth recognises devices when i try to add them but won't let me connect to them Here is the results from my terminal. ~ $ uname -a; lspci -nnk | grep -iA2 net; ...
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32 views

Bluetooth Manager no loger find Bluetooth Devices - yet connects to headset

I have Ubuntu 14.04.1 and am running Unity. Using Gnome Bluetooth Manager (Tried blueman also) . It used to discover new bluetooth devices - it no longer does - yet still connects to my bluetooth ...
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21 views

Trouble with configuring networking devices

I have a dual boot system. With Windows in the other partition. My wifi-hotspot and bluetooth works perfectly there but in ubuntu i face this issue where in hotspot creation says that there is only ...
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2answers
127 views

Logitech MX Master Mouse pairs, but won't work

Recently purchased a Logitech MX Master Mouse for use with my Ubuntu desktop and OS X laptop. It pairs completely effortlessly not even a PIN required - but then I can't do anything else with it. ...
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0answers
20 views

Bluetooth music playback slow and choppy

How do you diagnose slow choppy sound playback with Bluetooth headsets on Ubuntu 14.04? My headset worked perfectly on 12.04, but after I upgraded to 14.04, I can still pair just fine and select the ...
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3answers
9k views

How to enable bluetooth for Dell Inspiron Laptop?

How do I enable Bluetooth for my Dell Inspiron laptop? It tells no adapters found.
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0answers
40 views

Bluetooth software dont find any device bluetooth dont work dont pair! [closed]

Wi-fi work fine but Bluetooth dont. I have Broadcom BCM 943142Y I have Broadcom BCM 943142Y and i  have the latest driver installed and bluetooth doesn't work with Ubuntu 14.10 from Linux. Wi FI work ...
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31 views

bluetooth or GPS

I'm proud to have bought a Aquaris E4.5 with Ubuntu Edition. However, the GPS is not enabled. I flashed the system and get the rc 20150508 image (version 23). It solved the GPS problem. However, the ...
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1answer
41 views

How to use the terminal on Ubuntu 14.04 to connect to remote bluetooth device?

I would like to connect to a Bluetooth device remotely running on Bluetooth Classic, not BLE. This is easy if I can use the UI. For some reason, I would like to use the terminal to do the connection. ...
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65 views

Laggy/jumpy/erratic bluetooth mouse in Ubuntu 15.04

I installed Ubuntu 15.04 (64 bit) on a DELL XPS 13 (model 9343, BIOS A03) notebook. I use a DELL bluetooth mouse but sometimes it behaves erratically (laggy, jumpy). What could be causing that? Is ...
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6answers
32k views

Bluetooth not working in ubuntu 14.04 LTS

Since when I got rid of windows 8 and installed ubuntu, my bluetooth never really worked. Ubuntu detects the bluetooth hardware (it shows the bluetooth icon in the status bar), and I can turn it on or ...
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0answers
22 views

How to connect Jawbone Mini-Jambox to Ubuntu 15.04 via Bluetooth?

Everyone else on the planet seems to be able to pair with their Jambox except me. When attempting to pair my J2013 with my Ubuntu laptop, the device is not obviously found. What I do see is a MAC ...
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3answers
5k views

Bluetooth firmware problem in Ubuntu 13.04

I have a [Dell Inspiron][1] 15R 5520 laptop. Bluetooth is not working at all. rfkill list all gives 0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft ...
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787 views

Bluetooth not working on Ubuntu 14.04.01 LTS for HP Laptop with Ralink rt3290 Bluetooth radio [duplicate]

Installed Ubuntu 14.04.01 LTS recently on my HP 15-R074TU Notebook. Everything is working fine (WiFi also working fine) except for Bluetooth. The laptop has a Ralink RT3290 Bluetooth Radio. The ...
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22 views

Audio is not streamed to bluetooth headset

i bought a new bluetooth headset for cordless music but my ubuntu notebook does not want to play any music over it. However, it does connect to it and i can choose it in pulseaudio-manager but music ...
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15 views

Logitech bluetooth keyboard pairing change

The Logitech bluetooth keyboard Y-R0021 pairs smoothly. It is an «Ipad» model which comes with a «Home» button instead of «Escape». However, there seems to be no way to access the F keys (F1, F2, ...
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0answers
9 views

How to remap a bluetooth keyboard

I have a bluetooth keyboard (here is the link of keyboard's manual: http://cdn.targus.com/web/uk/downloads/akb32it_user_guide.pdf) and I want to remap that keyboard. I already tried using xmodmap, but ...
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4answers
15k views

How can I get the A2DP output option and the input working again?

I have a bluetooth headset which works perfectly on Ubuntu 13.04. Now I update to 13.10, and here is what's happing: After installing blueman, bluetooth-suport, pulseaudio-module-bluetooth and so ...
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1answer
3k views

how to enable my bluetooth adapter?

I'm using Dell Inspiron N4030 laptop. I'm using Ubuntu 13.04 64 bit. Bluetooth adapter is not found. How to active that? rfkill list 1: phy1: Wireless LAN Soft blocked: no Hard blocked: no ...
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1answer
41 views

Bluetooth Mouse Paired but not working

I managed to pair my generic bluetooth mouse with my Ubuntu 15.04. But it doesn't seem to work just yet, although the bluetooth settings says that I am connected with the mouse and the mouse's laser ...
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0answers
82 views

bluetooth not working in ubuntu 15.04.It's displaying “no adapter found” on my hp pavilion

anmol@anmol-HP-Pavilion-g6-Notebook-PC:~$ sudo service bluetooth status sudo: /var/lib/sudo writable by non-owner (040777), should be mode 0700 [sudo] password for anmol: ● bluetooth.service - ...
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2answers
32k views

Bluetooth from the command line in 12.04?

I've been trying to pair up my bluetooth keyboard with my computer after reinstalling from a standard ubuntu 12.04 to a minimal install. In the minimal install I have no gui, so I've been trying to ...
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0answers
20 views

Bluetooth Setup Refuses to use the Dummy “0000” PIN

How do I fix this? Every time I try to select the dummy "0000" PIN it reverts to the random PIN which makes it impossible to add any gamepad or device that does not have a method to enter the PIN. ...
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0answers
47 views

How to enable bluetooth on a HP ProBook 430 with a Realtek 8723BE

The built in drivers from Ubuntu 12 and Ubuntu 14 are not able to support bluetooth functionality of my RTL8723BE chip. I used to install the drivers from this two unofficial repos: ...
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19 views

Ubuntu 14.04 does not recognize bluetooth beatspill

I have turned on Bluetooth (and as visible) on Ubuntu 14.04 but it does not recognize any devices, but keeps on searching. Any idea why?
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23 views

Spector T230 is not being detected [closed]

Hope someone can help me out with this. I got a Spector bluettooh speaker and I can't manage to get it detected by Kubuntu bluettooth wizard. I am wondering if anyone have experience dealing with ...
0
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1answer
4k views

Lenovo G580 Wireless/bluetooth function key problem

I'm using Lenovo G580. when I turn WiFi/Bluetooth on with Fn+F5, it's actually not turning on. To turn it on, I need to restart. How can I solve this problem?