- Troubleshoot, fix and enable Bluetooth on Kali Linux
- 2. Check if you have all core system packages in place
- 3. Be sure that your Bluetooth device is not blocked
- 3. Assure that Bluetooth service is started
- 4. Install blueman package
- 5. Conclusion
- Check also.
- Bluetooth not Working on Kali Linux
- How To Install Bluetooth Adapter in Kali Linux [2022]
- Probable Kali Linux Bluetooth problems
- How does Bluetooth work in Kali Linux?
- How to Set Up Bluetooth in Kali Linux?
- Wrapping Up
- Rtl8761B Bluetooth Kali Driver Installation – Step-by-step Guide
- GNU/Linux Kali Installing Rtl8761B Bluetooth Driver Guide
- 1. Terminal Getting-Started
- Contents
- Follow Us
- The GNU/Linux Free Software Phylosophy
- Steve Jobs’ Last Words
- Credits
Troubleshoot, fix and enable Bluetooth on Kali Linux
In this short tutorial, we’ll show how to enable Bluetooth on Kali Linux. We’ll go through the commons steps for setting up the Bluetooth and cover different situations and possible issues:
- check if you have all core system packages in place
- assure that your Bluetooth device is not blocked
- install Blueman package
- check service status and start it if it’s not already started
- potential issues and solutions:
- an issue with libgcc-9-dev package— to solve this issue check out this tutorial
2. Check if you have all core system packages in place
If you installed the basic/core version of Kali Linux, it’s good practice to do do the update and upgrade after the installation, so that you have a complete package list. For that purpose use the following commands:
sudo apt-get update sudo apt-get upgrade
If these commands results say that everything is up to date and you’re sure that you didn’t do any updates on your new system, check the contents of the /etc/apt/sources.list fille. For this purpose, you can use any text editor, for example, nano:
sudo nano /etc/apt/sources.list
In my case, I downloaded and installed a rolling release and I didn’t have any repositories configured. The contents of my sources.list file was as follows:
# deb cdrom:[Debian GNU/Linux 2019.4 _Kali-rolling_ - Official Snapshot am> #deb cdrom:[Debian GNU/Linux 2019.4 _Kali-rolling_ - Official Snapshot amd> # This system was installed using small removable media # (e.g. netinst, live or single CD). The matching "deb cdrom" # entries were disabled at the end of the installation process. # For information about how to configure apt package sources, # see the sources.list(5) manual.
deb http://http.kali.org/kali kali-rolling main non-free contrib
After I did this, I executed update&upgrade again, waited for a half an hour and in the end I actually had all things in place.
3. Be sure that your Bluetooth device is not blocked
Sometimes, it happens that the Bluetooth device itself is blocked/disabled. This could happen due to software or hardware reasons. To check the device status, use the rfkill list command:
0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: no 1: ideapad_bluetooth: Bluetooth Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no 3: phy0: Wireless LAN Soft blocked: no Hard blocked: no
Assure that the Bluetooth device you’re trying to use for the connection is not blocked. In case that it’s blocked, use the following command to unblock it:
sudo rfkill unblock bluetooth
For a more detailed tutorial on rfkill tool, check out this tutorial.
3. Assure that Bluetooth service is started
If your Bluetooth device was blocked/disabled, it’s a chance that the Bluetooth service is not started on your machine, so start it using:
sudo service bluetooth start
4. Install blueman package
Blueman is a Bluetooth manager with great UI that uses blueZ in the background. It will help you to easily manage your Bluetooth devices. If you don’t have it already, install it using
sudo apt-get install blueman
In this step, I had the issue with package versions saying:
After all of this goes fine, you’ll see the Bluetooth icon next to the clock and you’ll be able to connect and use your Bluetooth devices.
5. Conclusion
In this tutorial, we showed how to enable Bluetooth on Kali Linux and troubleshoot the issues.
Check also.
Bluetooth not Working on Kali Linux
Well I had the problem that bluetooth was always off. I go to configuration->Bluetooth and everytime I tried to put it off just returns to off a while after. I tried with this command: aptitude install bluetooth and then ran /etc/init.d/bluetooth start after that I ran /etc/init.d/bluetooth status and this is what shows:
● bluetooth.service - Bluetooth service Loaded: loaded (/lib/systemd/system/bluetooth.service; disabled; vendor preset: disabled) Active: active (running) since Tue 2017-01-17 21:13:47 UTC; 29s ago Docs: man:bluetoothd(8) Main PID: 7939 (bluetoothd) Status: "Running" Tasks: 1 (limit: 4915) CGroup: /system.slice/bluetooth.service └─7939 /usr/lib/bluetooth/bluetoothd Jan 17 21:13:47 kali bluetoothd[7939]: Error adding Link Loss service Jan 17 21:13:47 kali bluetoothd[7939]: Not enough free handles to register . ce Jan 17 21:13:47 kali bluetoothd[7939]: Not enough free handles to register . ce Jan 17 21:13:47 kali bluetoothd[7939]: Not enough free handles to register . ce Jan 17 21:13:47 kali bluetoothd[7939]: Current Time Service could not be re. ed Jan 17 21:13:47 kali bluetoothd[7939]: gatt-time-server: Input/output error (5) Jan 17 21:13:47 kali bluetoothd[7939]: Not enough free handles to register . ce Jan 17 21:13:47 kali bluetoothd[7939]: Not enough free handles to register . ce Jan 17 21:13:47 kali bluetoothd[7939]: Sap driver initialization failed. Jan 17 21:13:47 kali bluetoothd[7939]: sap-server: Operation not permitted (1) Hint: Some lines were ellipsized, use -l to show in full.
My computer is a sony VAIO SVF15A17CLV. Thank you!! Edited: After running the service restart command some of you suggested I got the following output:
● bluetooth.service - Bluetooth service Loaded: loaded (/lib/systemd/system/bluetooth.service; disabled; vendor preset: disabled) Active: active (running) since Thu 2018-05-03 23:44:12 UTC; 5min ago Docs: man:bluetoothd(8) Main PID: 3882 (bluetoothd) Status: "Running" Tasks: 1 (limit: 4915) CGroup: /system.slice/bluetooth.service └─3882 /usr/lib/bluetooth/bluetoothd May 03 23:44:12 kali systemd[1]: Starting Bluetooth service. May 03 23:44:12 kali bluetoothd[3882]: Bluetooth daemon 5.36 May 03 23:44:12 kali systemd[1]: Started Bluetooth service. May 03 23:44:12 kali bluetoothd[3882]: Starting SDP server May 03 23:44:12 kali bluetoothd[3882]: Bluetooth management interface 1.12 . ed Hint: Some lines were ellipsized, use -l to show in full.
Seems better but it is still not working. When I go to bluetooth settings it’s always off. After I press start it stays like the following image: PS: I know is not a hardware issue because if I boot with windows 10 it works properly.
How To Install Bluetooth Adapter in Kali Linux [2022]
With the increasing popularity of Bluetooth devices like mice, keyboards, and headsets, it can be difficult to imagine using the wired versions of these devices. Some Linux distributions as well as kali Linux comes with preinstalled Bluetooth for you right out of the box. But sometimes it doesn’t work. However, I will guide you on how to install Kali Linux Bluetooth.
Many Linux users complain that the Bluetooth adapter does not work after fresh Kali Linux installation. Bluetooth connectivity issues in Linux have been around for a long time. Many users get trouble sharing their documents with others. Others struggle to link their PCs to their handhelds or headphones in order to listen to their favorite playlists or binge-watch videos.
This problem still exists in the Ubuntu LTS and Kali Linux versions that were just released. There are a lot of user complaints about this on the Linux forums. So, in this post, we’ll show you how to solve this problem once and for all.
Probable Kali Linux Bluetooth problems
- Bluetooth Adapter not working
- Bluetooth toggle not showing in the top panel
- Can’t turn on the Bluetooth service
How does Bluetooth work in Kali Linux?
BlueZ is the official Linux Bluetooth stack. It provides, in its modular way, support for the core Bluetooth layers and protocols.
- Bluetooth kernel subsystem core
- L2CAP and SCO audio kernel layers
How to Set Up Bluetooth in Kali Linux?
This short tutorial will show how to install Bluetooth in Kali Linux. We’ll go through the commons steps for setting up the Bluetooth and cover different situations:
Update Kali Linux Bluetooth driver including all core system packages
If you installed the basic/core version of Kali Linux, it’s good practice to do the update and upgrade after the installation, so that you have a complete packing list. For that purpose use the following commands:
sudo apt-get update
sudo apt-get upgradeIf your distribution doesn’t already have Bluetooth set up for you, you will need to install Bluez Blueman, which contains the driver stack for Bluetooth adapters as well as utilities for the CLI administration of Bluetooth. Install it using:
sudo apt-get install blueman bluez-utils bluez bluetoothAfter installation, you will need to activate and start the Bluetooth service. If you are using a Bluetooth dongle, you will first have to run the following command:
modprobe btusb
To enable the Bluetooth service, run the following command:
sudo systemctl enable bluetooth.service
To start the Bluetooth service, use this command:
sudo systemctl start bluetooth.service
Connect your devices
You will see the Bluetooth icon on the top of the panelClick on the icon and you will see like below:
Install it using this command: sudo dnf install bluez bluez-tools
Using the following command: sudo pacman -S bluez bluez-utils
The Dongle or device may not be recognized by the system. This issue usually arises because the drivers for the respective adapter are not installed. Some adapters are also not recognized by Linux. In that case, you should find a compatible adapter.
There are some Bluetooth devices that block the connections by default. This is a frequent case in Linux. You can check those settings manually or using the terminal. If your Bluetooth device was blocked/disabled, it’s a chance that the Bluetooth service is not started on your machine, so start it using: sudo service bluetooth start
Wrapping Up
In short, I tried to cover how to set up Kali Linux Bluetooth. But still, if you have any connection issues, please let me know. Do comment below this content. I will try my best to solve your problem. There can be several reasons why you cannot connect a Bluetooth device to your system.
Rtl8761B Bluetooth Kali Driver Installation – Step-by-step Guide
GNU/Linux Kali Installing Rtl8761B Bluetooth Driver Guide
You Are Welcome! The Tutorial shows you Step-by-Step How to Download and Install Realtek Rtl8761B Bluetooth 5.0 Driver in Kali GNU/Linux Desktop.
And Rtl8761B Bluetooth Driver in Kali should be present on Kernel, what may be missing is only the Firmware.
1. Terminal Getting-Started
sudo dmesg | grep Bluetooth
Contents
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«No usable Computer exists today with completely Open Software and Hardware (as much as some companies want to Market themselves as such).»
Follow Us
The GNU/Linux Free Software Phylosophy
Steve Jobs’ Last Words
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Credits
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