Motorola HK210, HK211 quick start My headset connected before, but now its not working

My headset connected before, but now it's not working.

Make sure the indicator light on your headset is steadily lit in blue when your phone is searching for devices. If not, press and hold the Call button and Volume button while turning the power on until you hear “ready to pair” and see the indicator light steady blue.

10Problems?