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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Bluetooth cannot search other device in dell vostro 2520

Recently I have installed ubuntu 14.04 in my laptop dual boot with windows 7. In windows 7 I can send and browse files over bluetooth, but in ubuntu unable to find other device (such as my phone). And ...
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1answer
78 views

Error in Installing Package

chathuranga@chathuranga-HP-1000-Notebook-PC:~/rtbth-3.9.3$ make && make install make -C /lib/modules/3.13.0-30-generic/build M=/home/chathuranga/rtbth-3.9.3 modules make[1]: Entering ...
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63 views

<solved> Kubuntu - BT-adapter not detected

I have a Compaq nx8220 with a build-in BT-adapter. The problem is that Kubuntu doesn't detect it. I've got the bluetooth enabled in the BIOS, all required drivers installed, but it still isn't seen by ...
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32 views

bluetooth health device profile (HDP)

Can we change bluetooth class file? how replace bluetooth class file to bluetooth HDP, from ubuntu Terminal
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4answers
11k 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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1answer
2k views

Ubuntu 14.04 LTS Bluetooth not working

Well I changed from windows 8.1 to Ubuntu 14.04 LTS yesterday, my first time ever using any Linux OS so am really really new to this terminal and all that, been trying to fix the Bluetooth from ...
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3answers
204 views

Bluetooth keyboard disconnecting

Ubuntu 14.04 I have been having issues with my bluetooth keyboard (Targus Bluetooth Keyboard) disconnecting within ten seconds after I stop typing. Bluetooth Manager still shows the device on the ...
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0answers
71 views

Complete removal of all bluetooth related packages

I have a poorly powered netbook and I would like to safely "trim the fat" from my 14.04 install. What I'm looking to do is remove all traces of bluetoothd (a service that does not seem to want to ...
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1answer
126 views

Bluetooth permanently on in 14.04

Just updated 14.04 and now bluetooth is permanently on. Disabling on the bar does not work; Disabling via the System Settings menu does not work either; I already had, before the update, set ...
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0answers
333 views

New Ubuntu 14.04 on thinkpad e145 bluetooth not working

I just installed Ubuntu 14.04 on a brand new Thinkpad E145 and am trying to use a bluetooth wireless mouse. I cannot pair it because Ubuntu cannot discover it. I have tried most of the solutions that ...
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39 views

Blutooth adapter missing after latest upgrade

I just installed the latest updates to Ubuntu 12.04 LTS and after the required update Blutooth was not working. Searchine for Bluetooth in Dash reports that there are no Bluetooth adapters installed ...
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1answer
330 views

Bluetooth with Centrino Advanced-N 6235 on Ubuntu 14.04

The hardware is present: $ lspci | grep Centrino 04:00.0 Network controller: Intel Corporation Centrino Advanced-N 6235 (rev 24) And the Bluetooth, iwlwifi, and iwldvm modules get loaded: $ lsmod ...
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2answers
407 views

Connect to JBL bluetooth speaker

I cannot find it from: I cannot even turn bluetooth on from: I can connect to this speaker from my Android phone, so I guess the problem is in Ubuntu 14.04. I tried: $ sudo hciconfig hci0 ...
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0answers
95 views

Bluetooth problem on Asus U32 with Ubuntu 14.04

I'm running Ubuntu 14.04 on a Asus U32 alongside Windows 8. Recently I've upgraded from 12.04 to 14.04 and since then the Bluetooth is not working anymore. Whenever I try to turn it on from the ...
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1answer
797 views

Bluetooth Mouse need to re-connect every time I restrat. How to add it permanently?

I have a Logitech Bluetooth Mouse M557. It works with my Ubuntu but I need to re-enable it every time I restart my laptop and reach to desktop. Also it doesn't work on Login screen.
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150 views

Bluetooth not working after upgrade ubuntu 14.04 kernel

Bluetooth not working after i upgrade my ubuntu kernel to 3.15.1 version.. there's a message when booting like "Bluetooth patch failed".. and "over-current condition on port x x" However, my ubuntu ...
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0answers
94 views

Drivers not loaded

I run Ubuntu 14.04 on an Acer Aspire 5740G, and my bluetooth is not recognized by the OS. Are there any drivers for my laptop to make it run like it should? I've moved from 30 years of Windows just ...
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2answers
378 views

Bluetooth mouse not auto-reconnecting to laptop

This has been asked, and answered, a million times before. And I think I've read almost all those questions and answers, and tried as many of the solutions as I can. However, I still can't get the ...
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0answers
65 views

Bluetooth connections are not displayed

I am trying to view my bluetooth connections, and I tried many commands, but none of the commands are displaying any kind of bluetooth connection. I am positive that my bluetooth is connected, because ...
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0answers
34 views

how do I set sspd to 0 from within hciconfig's config file

I've read the man pages but cant find how I can set the command sudo hciconfig hci0 sspmode 0 on a config file so its persistent after reboot on ubuntu 14.04 x64
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1answer
314 views

Lenovo g700 & Ubuntu 14.04

i have few problems with this computer and ubuntu. Firstly, if i slide across my touchpad multiple times, the computer freezes. But if i use USB mouse, the problem won't occur. Secondly i can't create ...
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1answer
571 views

Upgrading to Bluez 5.19 from source

I've successfully compiled Bluez 5.19 from source using ./config and then make, but I'm stuck on the next step. Make install doesn't seem to overwrite the old Bluez (when checked with dpkg -l, it ...
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202 views

Toshiba resume automatically after suspending in Ubuntu 14.04

I have a Toshiba L845 and i when i suspend ubuntu it wake up 2 seconds later. Here you are some info. cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic.efi.signed ...
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1answer
2k views

bluetooth headset connects but not showing in sound settings

I was able to listen with my BT headset, but suddenly, one day, it disappeared from sound settings forever! I've even re-paired my headset (and its connected already) but it doesn't have any options ...
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1answer
124 views

Sony BTN200 bluetooth headphone on Ubuntu 12.04 LTS

I have a pair of SONY BTN200 bluetooth headphone that I would like to use on Ubuntu 12.04 LTS. Unfortunately my laptop cannot see them. Bluetooth is on on both the laptop and the headphone of course, ...
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388 views

HP Bluetooth Mouse Connection Problems

About a month ago, I turned on my laptop (Ubuntu 14.04 and Windows 8.1 dual boot, though the mouse works fine in Windows), logged in and connected my HP x4000b mouse via a bluetooth dongle (Kinivo ...
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1answer
209 views

Power off bluetooth: the LED indicator is still ON, is the radio module turned off?

I would like to have a Bluetooth adapter powered off at the startup, but at the same time to be able to turn it on when I need it. I have found this advice: Add rfkill block bluetooth into ...
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0answers
69 views

pairing bluetooth keyboard, the “continue” button is disabled. why?

I'm trying to pair a Samsung keyboard to my Lenovo Yoga via Bluetooth. As you can see from attached picture, the computer recognizes the keyboard, yet the "continue" button remains disabled, no error ...
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1answer
179 views

Easiest way to send data from Ubuntu 14.04 to Mac via bluetooth?

I got gnome-bluetooth in Ubuntu 14.04 to send some data via bluetooth. It functions perfectly fine with recent Android Smartphones (see pic 1) but I did not manage to send something to a (paired) Mac ...
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1answer
91 views

How to change the volume of left channel using pulseaudio

I am recording the video using logitech camera and bluetooth microphone. Logitech can used for recording both audio and video. When I turn on bluetooth microphone in the middle of recording, it is ...
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0answers
1k views

JBL bluetooth speakers play no sound, a2dp off?

I have JBL bluetooth speakers like this one. With Ubuntu 14.04 LTS (Gnome) I get it to pair with my pc, either with gnome-bluez or blueman, but I am unable to reproduce any sound. I stumbled upon ...
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1answer
105 views

Can I download genuine Ubuntu from www.ubuntu.com? [closed]

Can I download the genuine version of Ubuntu from http://ubuntu.com? or do I need to make it genuine after downloading just like Microsoft Windows?
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0answers
722 views

Ubuntu 14.04 doesn't detect BT devices

I have a Lenovo B5400 with Windows 8 and Ubuntu 14.04 in dual boot. My bluetooth works well under Win but with Ubuntu it is not able to detect any device. hcitool scan does a scan but doesn't detect ...
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1answer
240 views

hciconfig Features hex codes

I can't seem to find anywhere what the hex codes listed under hciconfig Features stand for. Does anyone know where I can find a list to show which feature corresponds to which hex code? Output: $ ...
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226 views

A2DP on PulseAudio - terrible choppy/skipping audio

I have paired my Bluetooth headset with my Ubuntu 12.04 laptop with a Bluetooth chip inside: lsusb | grep Bluetooth Bus 003 Device 003: ID 045e:0745 Microsoft Corp. Nano Transceiver v1.0 for ...
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1answer
1k views

PulseAudio unable to detect Bluetooth Headset

I am able to successfully pair with my bluetooth headset (Motorola S305), and connect to Audio Sink. However, it does not show up in PulseAudio (in any way I ask it), and I can't switch the audio ...
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0answers
63 views

Embedded Ubuntu's Bluetooth discoverable by Android but not iOS

I have a system running Ubuntu. The Bluetooth device (hci0) is POWERED, DISCOVERABLE, PAIRABLE, and SCANNING(DISCOVERING). It can discover all devices in the area, Android and iOS. Multiple Android ...
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1answer
49 views

bluetooth dongle not paring

My audio speaker is detected by the bluetooth dongle (brand integral) but it fail to pair. Note, it's OK with another usb dongle brand. The dongle is delivered with windows drivers CD, can i install ...
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2answers
4k views

bluetooth is disable on ubuntu-14.04

This is probably the duplicate of bluetooth is disable on Ubuntu 14.04 But I still could not find the solution. I am also having the same issue. I am struggling like anything to add my device in ...
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41 views

Bluetooth adapter not present in ubuntu 12.04.4 LTS

I am using Oracle virtual box[4.3.8] with windows 7 as host and ubuntu 12.04.4 as guest.My bluetooth adapter is working fine in windows but, no adapters found in ubuntu. How to solve this?...
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40 views

Bluetooth Audio and SoftPhone Audio Input/Output

I have a Voip Softphone software that I would like to start using on my Ubuntu 14.04 box. Here's the thing. My system sound right now goes through my HDMI to my speaker system so I can play music ...
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86 views

Is it possible to stream audio via Bluetooth from Ubuntu to Ubuntu/Debian?

I resuscitated an 14 years old pc with a very good audio set and made a stereo of it. Via Bluez+Pulse I can stream music from my Android phone to this PC easily. My Ubuntu laptop is paired and ...
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0answers
56 views

Both bluetooth and wifi not connecting

I'm having problems both with bluetooth and wifi, my pc is a Lenovo B5400. The BT can do a scan, but it isn't able to find any devices; I don't see any wifi network (but I have a working Ethernet ...
3
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0answers
619 views

Ubuntu 14.04 LTS bluetooth does not function, can not establish an Audio Sink connection

I have tried remedies describe in questions relating to "No A2DP streaming audio to Bluetooth headsets" on various Ubuntu version. NONE worked. After following re-loading of bluez and pulseaudio ...
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0answers
1k views

bluez 5.19 PS4 controller

I currently have a problem when pairing my computer with a PS4 remote. On my Ubuntu 14.04 I removed everything related with bluez and bluetooth, and I built and installed bluez 5.19. Here are some ...
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1answer
1k views

Bluetooth adapter not found HP 250 g2 Ubuntu 14.04 lts

On boot there are two messages - Bluetooth: error in firmware loading err = -110, len = 440, size = 4076 and Bluetooth : Loading patch file failed and in the bluetooth settings it says "no ...
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2answers
3k views

Sharing phone's internet connection on laptop without the help of USB cable

At the moment, I use my phone's internet connection on my laptop by using a USB cable. How do I set things up to use internet using my phone without the USB cable. So, that I can get rid of the USB ...
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0answers
107 views

Share the Internet connestion over Bluetooth (Ubuntu Gnome)

I wanted to create a Wi-Fi hotspot, to share my Internet connection to an android tablet, but that seems to be impossible, as the connection disconnects when I activate the hotspot. Therefore I would ...
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2answers
145 views

Full mess with bluetooh headset - 14.04

I've got a brand new bluetooth headphone Philips SHB7150 with a brand new Belkin bluetooth adapter V4. The pairing is fine but after i cannot get the newly discovered headset in my pulseradio. ...
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32 views

Bluetooth timeout on boot

every time I boot my ubuntu I get something like this message : Bluetooth: hci0 command timeout It slows up booting a bit so I would like to know is there fix for this. Or can I disable bluetooth ...