How to reset 2nd-generation Echo, Echo Dot
- Press and hold the Microphone off and Volume down buttons at the same time for about 20 seconds until the light ring turns orange. ...
- Wait for the light ring to turn off and on again.
How do I deregister and reregister Alexa?
From the Alexa app:
- Go to the Alexa app on your smartphone.
- Select the option “Devices”.
- Here select the specific device you want to deregister.
- Now click “Deregister” in the options available.
How do I deregister and reregister an echo?
To do so, go on the Alexa app and click on Settings > Device settings > click on the specific Echo Dot you want to deregister > click Deregister. When you deregister your Dot, this removes the device from your Amazon account, and the Dot can then be registered to a new Amazon account.