How to enable or disable bluetooth in Ubuntu?
Bluetooth options helps to exchange and transfer the files, folders, music and videos to the other system.
Step 1: Press Window key in the keyboard and type as system settings in the search box and hit enter
Enable the bluetooth:
Step 1: In the System Settings, select Bluetooth option under Hardware.
Step 2: In the Bluetooth window, switch on the Bluetooth button.
Disable the bluetooth:
Click the switch off button to disable the Bluetooth option.