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 broken (Vivid 15.04)?

So far I'm only seeing one problem with 15.04 on an Intel NUC5i5RYH: My bluetooth mouse (apple magic mouse) loses its connection frequently enough (or slows down to a crawl) such that it's almost ...
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50 views

Bluetooth USB Adapter

Trying to get Bluetooth USB working on my Toshiba Satellite. Tried typing a few things in Terminal from answers to similar Questions (bash_history): 57 sudo apt-get clean 58 sudo apt-get update ...
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78 views

How to reset sound and bluetooth settings on Ubuntu 14

When I was using Ubuntu 12.04, sound with a Bluetooth headset worked perfectly. After turning on the headset, it would autoconnect and the sound manager would automatically switch to it in ...
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20 views

ds4drv kills wifi (or extremely slow)

I wanted to play video games with my DS4. So I downloaded ds4drv because without ds4drv, some buttons do not function properly over Bluetooth. The problem is, whenever I start ds4drv up and connect my ...
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110 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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117 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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54 views

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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24 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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69 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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39 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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113 views

Bluetooth with Kernel 3.18 on Ubuntu 14.04

I'm running the kernel me@me:~$ uname -r 3.18.0-031800-generic because I need support for MST. Since I've installed this, I cannot connect with my bluetooth headset(or mobile phone). For a short ...
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use ubuntu app on raspberry

i want send file via raspberry pi to other phone via obex object push profile ... in raspberry pi i can use ussp-push but this app is very very slow i test this app in ubuntu and raspberry raspbian ...
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248 views

What's new in the next phone update?

Last week, there was an OTA software update for Ubuntu phone (https://insights.ubuntu.com/2015/04/16/phone-updates-april/). Now I have just read ...
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53 views

Ubuntu on Nexus 10 for Surface 3-like experience?

I know there is a "Ubuntu on Nexus" option out there, but what I want to know is can I have a "Surface 3 Pro" experience, i.e., touch as well as (bluetooth) mouse and keyboard with "regular" Ubuntu ...
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171 views

Unstable bluetooth connection between BQ ubuntu phone and car kit

I am unable to get a stable connection between my BQ Aquaris E4.5 Ubuntu Edition phone and my car kit. The phone is recognisedby the car as a device, it is paired and synchronised, but the bluetooth ...
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67 views

ralink bluetooth now works but will not pair

Following these questions: Ralink RT 3290 Bluetooth Problem on Ubuntu 14.04 RT3290 Bluetooth not pairing in Ubuntu 14.04 has lead to a Bluetooth driver that works, except it will not pair. It will ...
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40 views

How to interpret 'hcitool afh' (AFH map)

Sometimes, I have problems when I use Wlan and Bluetooth concurrently. I wanted to check if they use the same frequencies and found out that I can check the current AFH-map with hcitool afh. The ...
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245 views

Ubuntu 14.10 Bluetooth Arc touch mouse

I'm having a little problem using my Microsoft Arc Touch Mouse. I'm able to see the mouse in the Bluetooth manager but unfortunately not to pair it and when I'm taking a look into the syslog I find ...
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57 views

Bluetooth driver not found

May you give a link to activate bluetooth in ubuntu 14.04? I have tried a few google search but failed. Thanks in advance.
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137 views

ubuntu 14.04 LTS bluetooth mouse connects but doesn't move the pointer or is not working

As you can see below, my Bluetooth mouse is connected, but it doesn't move the pointer and all the mouse buttons doesn't work too. I believe it might need some settings to be done, but I don't know ...
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195 views

Ubuntu 14.10 Intel Wireless 7260 - Bluetooth not working

I just installed the new wireless card, connected via Ethernet and Ubuntu recognized the new card, it recognized the card and installed the software and the WiFi on 2.4 and 5GHz started working ...
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111 views

RealTek RTL8821AE under Kubuntu

I've just bought a Gigabyte Brix pro to make a small portable NAS. I've installed Kubuntu 14.10 on it. Unfortunately I've got some trouble with WiFi. Its on RealTek RTL8821AE chip. When I look at the ...
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21 views

How can I route certain traffic to a different access point ONLY when I'm connected to a certain network?

I know this is pretty specific, but before I do anything, I want to make sure that what I want to do doesn't brick my system if all requirements aren't met. I have a laptop. I take it to school with ...
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70 views

Dell Latitude D520 Bluetooth won't stay “visible”

I've recently purchased a used Dell Latitude D520 and installed Kubuntu 14.04LTS (I believe it would have upgraded to 14.04.1 after installation). As far as I've been able to test, everything is ...
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87 views

What features does BlueZ support?

I'm new to bluetooth programming and can't seem to figure out the exact features that are supported by BlueZ. Is there a way to get these working on Ubuntu: audio streaming over bluetooth, AVRCP ...
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181 views

MSI GS 60 Fn+F2 (screen mode) and Fn-F10 (airplane mode) not working

I'm under ubuntu 14.10 with a MSI GS60 2PE. All my Fn functions are working except 2 : - Fn+F2 : which allow screen mode change - Fn+F10 : which allow airplane mode (disabling of wifi and bluetooth) ...
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264 views

Connecting by default to Logitech K810 Bluetooth Keyboard

I bought a Logitech K810 Bluetooth Keyboard -- and after using these steps to pair with Ubuntu 14.04 -- I want it to connect by default. On startup the keyboard is not connected, and after logging ...
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215 views

Bluetooth Socket Program: connect: Host is down

I am trying to test rfcomm_server.c and rfcomm_client.c (from the link https://github.com/balle/bluetooth-snippets) on my new Bluetooth dongle. When I run rfcomm_client, it exits on connect giving ...
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246 views

Wacom Bamboo CTH-300 not recognized Ubuntu 14.04

I recently got the Wacom Bamboo tablet (CTH-300) and, obviously, I wanted to try it out! So, I plugged it in...and nothing happened. I tried changing USB ports - nothing. I checked out the Wacom ...
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384 views

Ubuntu 14.04 Dual Shock 4 Controller Setup?

How do I get the touchpad of Sony's Dual Shock 4 Controller working? Also how can I get this thing to work in Source Engine games? The buttons work but the Joysticks do not!
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215 views

Bluetooth Symbol in Ubuntu 14.10

I am running Ubuntu 14.10 on a Lenovo ThinkPad. Without further configuration bluetooth gets enabled every I boot up the machine. I can disable it using echo disable > /proc/acpi/ibm/bluetooth ...
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81 views

Dell Studio 1737 Ubuntu 14.04 Bluetooth not working

I installed Ubuntu 12.04 on my Dell Studio 1737 a while ago and I could not get the computer to recognize the internal bluetooth adapter of the computer. Ive updated to Ubuntu 14.04 and still the ...
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157 views

hcitool scan does not discover any devices

My bluetooth adapter seems to work fine, I am able to discover my computer using my smarthpone, except I am not able to discover any device with my computer. hcitool scan gives not result except ...
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151 views

Bluetooth connection TTY problem

I have special BT device. I was not able connect it by ubuntu bluetooth standard tool. BT device has type unknown. I installed Blueman GUI manager. Durin setup I was asked for type device Serial or ...
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325 views

How to fix Bluetooth DUN Phone Details Not detected?

I tried to connect Nokia 5233 to Ubuntu 14.04. I have Blueman installed and everything worked fine including file transfer. But when I try to connect DUN - over Bluetooth - I get an error message: ...
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273 views

Lenovo G510 Bluetooth and Usb doesn't work properly

I installed Ubuntu 14.0.1 on My laptop Lenovo G510. Processor 4x Intel(R) Core(TM) i5-4200M CPU @ 2.50GHz Memory 8091MB (797MB used) Operating System Ubuntu 14.04.1 LTS Kernel Linux ...
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551 views

Bluetooth does not work - “can't load firmware” - Vaio - Ubuntu 14.04

Everything goes well with my new Vaio laptop except the bluetooth. It is recognized in some way but it does not work. I have already looked in askubuntu for similar cases but I don't find a solution ...
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221 views

can't transfer file to my mobile from laptop using bluetooth

hi m new here n to ubuntu also n i have a query that is about bluetooth i can't transfer mp3 file to my mobile n m using ubuntu 14.10.The screen reads "GDBus.Error.org.openobex.Error.failed:unable to ...
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248 views

Bluetooth problem - Ubuntu 12.04 LTS with Asus laptop

I'm trying to find the driver for Bluetooth device for my Asus K450JF laptop. I searched it in their support website, unfortunately there's no support for Ubuntu OS. Is there any alternative way for ...
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306 views

Bluetooth issue on Ubuntu 14.04

I'm trying to use the built-in bluetooth on my Lenovo X140e but even though I'm able to turn it on, it never locates any devices I try to pair with it. I've tried with a Dualshock controller and my ...
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105 views

Bluetooth receiver not listed in list-sinks even though paired

My Bluetooth receiver says its paired and connected to my Ubuntu 14.04 Chromebook but does not get listed as an out device in pulseaudio volume control. When I try: pacmd list-sinks My Bluetooth ...
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233 views

Incorrect Magic Mouse battery status

I'm running 14.04 LTS on a MacBookPro1,1. I'm running blueman 1.23-git201403102151-1ubuntu1, and though my Magic Mouse is working fine, my system seems to think that its battery level is 0%. How can I ...
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474 views

PulseAudio + HFP profile in Ubuntu

Objective is to attend the call via BT paired devices using HFP Steps done: a. The softwares used are -pulseaudio-4.99.2 -Bluez-5.14 -ofono-1.14 b. The above mentioned application were started ...
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391 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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342 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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34 views

Using mobile phone's internet through bluetooth

How can I connect to a mobile phone through a bluetooth connection to use the mobile phone's internet connection?
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535 views

how to Connect BlueTooth device running Serial Port Profile (SPP from command line

I have the device with Blue-Tooth on the board. The firmware in the device runs Serial Port Profile (SPP) stack on it. It works well when I connect to this device from my laptop by means of ...
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PulseAudio channel map at run time

Could I map (Swap) the channel at run time. I am using the ffmpeg to record the both video and audio from two logitech cam/mic and bluetooth mic. Now currently at the starting of recording bluetooth ...
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292 views

Bluetooth mouse lagging

I've just bought a new bluetooth mouse (Thinkpad bluetooth mouse). I'm able to connect it and it works but it lags and jumps (the cursor doesn't move smoothly as it should). At first I thought it was ...
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371 views

14.04 Explore Files on Android via Bluetooth

My laptop (Ubuntu 14.04) has a built-in Bluetooth support and I've successfully paired it to my Android smartphone. I DON'T want to send files from laptop to smartphone or vice versa. Nor do I want ...