[header] How to pair a cell phone to a bluetooth headset [title] Charge your headset. [step] Starting with a full charge on both devices ensures that process won't be interrupted by a low battery. [title] Put your headset in " pairing mode. 
[step] " the process is similar across all bluetooth headsets, but there might be slight variations depending on model and manufacturer. [substeps] For almost all headsets, this is done by starting with the headset power off, then pressing and holding the multi-function button (the button you press to answer a call) for a few seconds.