Bluetooth parou

Olá
Meu bluetooth parou de funcionar. Pediu um dongle. Fiz uma atualização de sistema ele parou de pedir o dongle, mas mesmo ligado não reconhece nenhum dispositivo e desliga sozinho.
Grata

I would recommend you to first remove the complete bluetooth configuration and then try to repair all needed devices. Run the following commands in Terminal:

sudo systemctl stop bluetooth
sudo rm -Rf /var/lib/bluetooth/*
sudo systemctl start bluetooth

If you are still unable to pair using the graphical method, please follow the instructions in the thread below to use the command line for it:

Then, if your problems still persist, please let us know.