How can I unpair Alexa device and my device? To unpair your Alexa from your device, simply disable the skill on the Amazon Alexa app from your mobile. To pair your device again, enable the skill and follow the pairing procedure. Related articles How can I pair my Alexa device? How can I use the Alexa voice commands with my device? Why isn't Alexa responding to my voice commands? I already registered my HD device? What do I need to do now? Whats included in my box? Comments 0 comments Article is closed for comments.