How to Fix Bluetooth Problem in Kali Linux?
Many users are facing Bluetooth problems in Kali Linux. The problem is that the Bluetooth service won’t start even after enabling it. I’ve seen in many Linux forum complaints from the users saying “Bluetooth not working in Kali Linux”. This is not a big issue for many users. But this might irritate you in many situations when you need Bluetooth and you will be failed to turn it on from the setting. Here is how to fix the Bluetooth issue in Kali Linux. You can easily fix the Bluetooth problem in Kali Linux by following these simple steps. Also Read: – How to Fix ‘Snapd Returned Status Code 400: Bad Request’ in Ubuntu?
How to Fix Bluetooth Problem in Kali Linux?
- Open terminal and type sudo lsmod | grep Bluetooth and hit Enter
- This command will search for the Bluetooth in ismod
- After it, just type systemct1 enable bluetooth.service
- Now enable the Bluetooth by using the command systemct1 start bluetooth.service
How to Fix Bluetooth Not Working in Kali Linux?
- If the above method doesn’t work for you then open the terminal again
- Type service Bluetooth restart
- Hit enter
- This will restart the Bluetooth services and you will be able to turn on the Bluetooth. In most of cases, it works.
How to Fix Bluetooth Issue in Kali Linux?
- Go to Power Setting
- Check for the “Turn off Bluetooth to Save Power”
- Make sure that it is turned ‘OFF’
- If it is turned ON then must turn it OFF
- Now check your Bluetooth works or not.
I hope the above method helps you to fix the Bluetooth problem in Kali Linux. One of the above methods will surely help you to fix the Bluetooth issue in Kali Linux. Do share this post and keep visiting us for more tricks tips and fix.
Getting Bluetooth working on the Dell XPS 9550 running Kali Linux
For the most part the Dell XPS 9550 has great compatibility with Kali Linux and Linux generally in more recent kernel versions, aside from one area, the Broadcom wireless card some variants ship with.
You could go fully nuclear and replace the wireless card with an Intel one, which some have done, but for Bluetooth the issue isn’t the card, it’s likely missing firmware.
Inspecting dmesg, we see some interesting entries:
Essentially, there is no Broadcom firmware available for Bluetooth. Despite having the various firmware/firmware-nonfree packages installed, the Broadcom Bluetooth firmware is not present in /lib/firmware/brcm. Looking at other Linux distributions, it could also be a case of the filename not matching what is expected, but in the case of Kali Linux on the 2020.1 release, the firmware is missing entirely.
Fortunately, we can add the firmware ourselves. You can run the following with a terminal with root, so you can write directly within the brcm firmware folder.
Caution should always be used when pulling firmware from “unknown sources”.
This has downloaded the correct firmware and named it to what dmesg is reporting that couldn’t be loaded. Now reboot and the firmware should be loaded!
Because the Broadcom wireless card is essentially a WiFi+Bluetooth combo card, it requires you to have working WiFi firmware, otherwise the Bluetooth functionality is unlikely to work properly. In the case of the Dell XPS 9550, this firmware is included by the firmware-brcm80211 package. Although the bcrmfmac firmware has it’s own issues..
For Kali Linux, because of it’s default policy of not enabling network services, you will need to start the bluetooth service:
Logeshwaran.org
How to connect Bluetooth in Kali Linux 2019.2 or how to enable or problem fix bluetooth on latest version of Kali Linux this would be the great problem experienced by beginners of Linux, particularly if you are Kali Linux user. The Reason is,
When you opened the bluetooth using the normal GUI, it will display «Bluetooth Turned Off, Turn on to Connect devices and receive file transfers», even when you slided the option to right side on the top right corner (which normally indicates the option is turned on).
So, what you need to do ?
You don’t need to perform any vast operations, all you need to do is to just start bluetooth service in your Kali Linux OS.
OK, but how to do it?
Just follow the below steps.
How to turn on Bluetooth in Kali Linux latest version.
1) Open terminal
2) Type the following command and Hit Enter
sudo systemctl start bluetooth.service
or you can even use this simple command
service bluetooth restart
3) Hit enter.
That’s it.
Now, open the same bluetooth screen, you can see your Bluetooth device and linux scanning and displaying nearest devices.
How To Install Bluetooth Adapter in Kali Linux [2023]
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 come 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 a 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
- Kali Linux Bluetooth Manager is not found in the application menu
- The system seems to recognize devices, but cannot actually find any devices.
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
- RFCOMM, BNEP, CMTP, and HIDP kernel implementations
- HCI UART, USB, PCMCIA, and virtual device drivers
- General Bluetooth and SDP libraries and daemons
- Configuration and testing utilities
- Protocol decoding and analysis tools
How to Set Up Bluetooth in Kali Linux?
-
Plug-in Bluetooth Adapter
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 upgrade
If 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 bluetooth
After 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
Click 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