How do you format a Bluetooth headset?

How do you format a Bluetooth headset?
Bluetooth Headsets: How to Reset the Connection

Delete the headset from your cell phone’s list of paired devices.
Once deleted, power your phone completely off, then power it back on. This resets the Bluetooth stack in the Bluetooth software on the phone.
Re-pair the headset with your phone.

Bluetooth Headsets: How to Reset the Connection
  1. Delete the headset from your cell phone’s list of paired devices.
  2. Once deleted, power your phone completely off, then power it back on. This resets the Bluetooth stack in the Bluetooth software on the phone.
  3. Re-pair the headset with your phone.