Pairing your iPhone 5 with BlueAnt S4
Pairing your iPhone 5 with BlueAnt S4. (Also works for other models of iPhone like the 4, 4s, 5c & 5s)
1. Turn on the Bluetooth pairing mode on the iPhone
2. Turn on the BlueAnt unit
3. Place 2 fingers on the - and + volume control and hold both there until the voice begins the walkthrough for a reset (this is a reset of previous pairing with another phone and cancels the older settings)
4. Pairing should happen and you see the BlueAnt name show up on the iPhone Bluetooth screen
5. Touch the screen on the iPhone when the name of the BlueAnt device shows up.
6. The pairing and sync with contacts should then take place
7. You now should be connected to your BlueAnt
Hope this helped!
iPhone 5, iOS 7.1