Author Topic: Can't connect to Bluetooth [SOLVED]  (Read 870 times)

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Offline Adithyan

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Can't connect to Bluetooth [SOLVED]
« on: November 08, 2021, 01:37:57 pm »
When I tried to connect my headset to Linux it is telling that:
Connection Failed: No audio endpoints registered

The Bluetooth service is up and running

? bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: disabled)
     Active: active (running) since Mon 2021-11-08 18:37:13 IST; 28min ago
       Docs: man:bluetoothd(8)
   Main PID: 894 (bluetoothd)
     Status: "Running"
      Tasks: 1 (limit: 2142)
     Memory: 1.5M
        CPU: 147ms
     CGroup: /system.slice/bluetooth.service
             ??894 /usr/libexec/bluetooth/bluetoothd

Nov 08 18:37:09 kali systemd[1]: Starting Bluetooth service...
Nov 08 18:37:11 kali bluetoothd[894]: Bluetooth daemon 5.61
Nov 08 18:37:13 kali systemd[1]: Started Bluetooth service.
Nov 08 18:37:14 kali bluetoothd[894]: Starting SDP server
Nov 08 18:37:14 kali bluetoothd[894]: Bluetooth management interface 1.21 initialized
Nov 08 18:37:15 kali bluetoothd[894]: profiles/sap/server.c:sap_server_register() Sap driver initialization failed.
Nov 08 18:37:15 kali bluetoothd[894]: sap-server: Operation not permitted (1)
Nov 08 18:44:57 kali bluetoothd[894]: src/service.c:btd_service_connect() a2dp-sink profile connect failed for 25:57:BA:39:94:5C: Protocol not available
Nov 08 18:45:04 kali bluetoothd[894]: src/service.c:btd_service_connect() a2dp-sink profile connect failed for 25:57:BA:39:94:5C: Protocol not available

please anyone help me with this issue.
« Last Edit: November 15, 2021, 01:52:08 pm by Adithyan »

Offline Keith

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Re: Can't connect to Bluetooth
« Reply #1 on: November 08, 2021, 02:26:21 pm »
Hello Adithyan - and welcome to the Forum.

It would be helpful if you could tell us details about: your computer, operating system (e.g. Kali version) and headset, as suggested here:  https://linuxforums.org.uk/index.php?board=209.0

Keith

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Re: Can't connect to Bluetooth
« Reply #1 on: November 08, 2021, 02:26:21 pm »

Offline Adithyan

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Re: Can't connect to Bluetooth
« Reply #2 on: November 08, 2021, 03:40:11 pm »
My kali version is 2021.3(Kali Linux)
My laptop is: Acer  aspire E 15
And the headset: is Zebronics thunder
Is This okay For the problem analysis?


Offline Keith

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Re: Can't connect to Bluetooth
« Reply #3 on: November 10, 2021, 02:01:49 pm »
I'm not familiar with Kali, but please enter the following command and post the output:
Code: [Select]
apt -a show bluetooth
« Last Edit: November 10, 2021, 02:11:23 pm by Keith »

Offline Adithyan

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Re: Can't connect to Bluetooth
« Reply #4 on: November 11, 2021, 01:24:32 pm »
This is the output I got.

Package: bluetooth
Version: 5.61-1+kali1
Priority: optional
Section: admin
Source: bluez
Maintainer: Kali Developers <[email protected]>
Original-Maintainer: Debian Bluetooth Maintainers <[email protected]>
Installed-Size: 78.8 kB
Depends: bluez
Suggests: bluez-cups, bluez-obexd, bluez-meshd
Homepage: http://www.bluez.org
Download-Size: 47.1 kB
APT-Manual-Installed: yes
APT-Sources: https://http.kali.org/kali kali-rolling/main amd64 Packages
Description: Bluetooth support (metapackage)
 This package provides all of the different plugins supported
 by the Bluez bluetooth stack.

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Re: Can't connect to Bluetooth
« Reply #4 on: November 11, 2021, 01:24:32 pm »

Offline Keith

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Re: Can't connect to Bluetooth
« Reply #5 on: November 11, 2021, 02:24:28 pm »
Try this:
Code: [Select]
apt install libspa-0.2-bluetooth && apt purge pulseaudio-module-bluetooth
Then reboot and try Bluetooth again. 

Offline Adithyan

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Re: Can't connect to Bluetooth
« Reply #6 on: November 11, 2021, 03:12:34 pm »
Thank you it worked for me   :D

Offline Keith

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Re: Can't connect to Bluetooth
« Reply #7 on: November 11, 2021, 04:01:06 pm »
......but try rebooting your PC again and tell us if Bluetooth still works with your headset. 

Keith

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Re: Can't connect to Bluetooth
« Reply #8 on: November 14, 2021, 07:12:00 am »
Yes it worked I can now connect my headset to kali, thank you

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Re: Can't connect to Bluetooth
« Reply #8 on: November 14, 2021, 07:12:00 am »

Offline Keith

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Re: Can't connect to Bluetooth
« Reply #9 on: November 14, 2021, 02:47:29 pm »
That is very good news.
Please edit the title of your first post to read Can't connect to Bluetooth [SOLVED]
This will allow other people who have the same problem to find the solution quickly. 

Thank you.
   Keith

 


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