Bluetooth not Working

Option One

Open your terminal

type these commands:

service bluetooth restart

Option two

Again open your terminal

sudo service bluetooth restart

On systemd systems:

sudo systemctl restart bluetooth

Then Reboot

Option three

I assumed that mere starting the service didn't get BT to work. While checking it's status it was active (running), but in the above line it printed disabled .

systemctl enable bluetooth.service
systemctl start bluetooth.service

Final Decision

Use a dongle or Blutooth Adapter