Comment 23 for bug 1969853

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Diego Aparecido de Souza Pereira (dieggpereira) wrote : Re: No Bluetooth Found

Hi! I'll add some information that might help. As using bluetooth was very important to me (and I had this same problem on 3 different installs of that Ubuntu version), I searched forums and found a solution. Basically I manually downloaded the linux firmware and copied the ar3k folder to /lib/firmware. I followed the following steps from the forum below.

- Download linux-firmware_1.201.tar.xz at [http://archive.ubuntu.com/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.201.tar.xz](http://archive.ubuntu.com/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.201.tar.xz) (you can visit [https://packages.ubuntu.com/impish/linux-firmware](https://packages.ubuntu.com/impish/linux-firmware) for more details)
- Extract linux-firmware_1.201.tar.xz, copy folder ar3k into /lib/firmware
- Restart your computer

https://askubuntu.com/questions/1403934/patch-file-not-found-ar3k-athrbt-0x31010000-dfu