Linked Questions

1 vote
1 answer
442 views

Problems with headphones since the last update of Pulseaudio [duplicate]

Because I had a lot of problems with it, I can't connect devices (headphones) from bluetooth when before the last update I can perfectly connected it. Since 20.04 I had some problems with Pulseaudio ...
Noctis's user avatar
  • 509
0 votes
0 answers
298 views

Can not use Bluetooth. Bluetooth turned Off on settings - Ubuntu 20.04 [duplicate]

I bought a Bluetooth dongle and everything seems to work fine. But some time later it stopped working for no apparent reason. In more detail, when I try to go to the Bluetooth Settings, or it says it'...
Pedro Carvalho's user avatar
91 votes
7 answers
111k views

Ubuntu 20.04 no sound out of Bluetooth headphones

This is on a machine I upgraded from 18.04 to 20.04 a few days ago. No issues at all getting sound to play out of headphones on 18.04. The headphones are paired with Bluetooth. I unpaired and ...
siride's user avatar
  • 1,093
21 votes
7 answers
84k views

Bluetooth not finding any devices ( Ubuntu 18.04 )

Bluetooth not finding any devices in Ubuntu 18.04. I tried different solutions that were found on the internet but with no success. After Bluetooth is enabled, it keeps searching for devices until ...
Razvan's user avatar
  • 341
12 votes
3 answers
32k views

Cannot Connect AirPods to Ubuntu 20.04

I am trying to connect AirPods to Ubuntu 20.04 (Kernel : 5.11.0-36-generic), I read many blog posts, but nothing worked, whenever I try to connect, It tries to connect for sometime, and then the ...
Shark's user avatar
  • 121
13 votes
4 answers
45k views

How can I disable USB autosuspend on Ubuntu 18.04?

How can we disable USB autosuspend on Ubuntu 18.04 for all USB devices and/or specific ones? Previous questions on this subject are outdated (How can I disable usb-autosuspend for a specific device? ...
Paulo Coghi's user avatar
  • 2,024
12 votes
2 answers
52k views

Getting the message "[ 0.283078] Initramfs unpacking failed: Decoding failed" when booting ubuntu 20.04 then boots normal

Before, I had problems installing the a200 intel wifi/bluetooth driver which I didn't manage to install properly (I had downloaded it but couldnt use it - I didn't get it running). Then I installed ...
medskillz's user avatar
  • 143
9 votes
3 answers
35k views

Headset microphone is not working in ubuntu 20.04

I recently changed from Ubuntu 18 to Ubuntu 20.04 and I have a problem with a combo jack headset microphone of an IPhone. The same device works in Windows (in the same computer) but in Ubuntu focal ...
José Marín's user avatar
12 votes
1 answer
14k views

Bluetooth pairing problems Ubuntu 20.04: Failed to pair: org.bluez.Error.AuthenticationRejected

Installed today Ubuntu 20.04 on my Laptop on a second partition. Unfortunately my Bluetooth suddenly stopped its service and won't connect to my Mouse and Keyboard. I tried this here and also tried to ...
LeSchwambo's user avatar
5 votes
1 answer
8k views

Asus USB-BT500 Not Recognized After Update

I have an ASUS USB Bluetooth Controller. It worked fine in the past, but after an update today it stopped working (admittedly, I don't know if the update caused it or not; I hadn't used bluetooth in a ...
Cooper Knaak's user avatar
3 votes
1 answer
4k views

Bluetooth not working on Ubuntu 20.04 even after showing active in systemctl

Hello Ubuntu community! A newbie Ubuntu user here, and this is officially my first post in StackExchange. As the title mentioned, Bluetooth is not working and through Settings, I cannot enable it. It ...
Lincoln's user avatar
  • 59
3 votes
2 answers
2k views

Ubuntu 20.04 Bluetooth "Connection to the device failed"

This is to my bluetooth headphone. Then I click on "Connect", and after a few seconds, I get this message: "Connection to the device failed" The strange thing is, this has worked ...
Albert's user avatar
  • 2,577
1 vote
1 answer
2k views

Bluetooth not working on Ubuntu 20.04 - Lenevo z50-70

There seems to be a problem with the bluetooth driver which does not detect/connect to any surrounding bluetooth devices. I have Windows on another partition and i can access bluetooth on there. As ...
Vrushank V's user avatar
0 votes
0 answers
3k views

Bluetooth not working ubuntu 20.04 LTS

I'm new ubuntu user. My bluetooth doesn't work, I have already tried reinstalling and this guides: Ubuntu 20.04 bluetooth not working https://help.ubuntu.com/stable/ubuntu-help/bluetooth-connect-...
apostalig's user avatar
1 vote
0 answers
2k views

Ubuntu 20.04.2 LTS: Cannot find any bluetooth devices

I'm trying to pair my speakers to my computer via Bluetooth. The first thing I do is go to "Settings" and then go to "Bluetooth". Once I enable it my screen looks like this: I've ...
eemg's user avatar
  • 41

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