Get Help to Register Your Kindle E-Reader - Amazon Customer Service
How to Add a Device to my Amazon Account: Simple Step-by-Step Guide on how to Add and Register Kindle device or Kindle Reading App on Amazon Kindle account with all the Screenshots :
Best Kindle 2022: Paperwhite, Oasis and more Amazon e-readers reviewed | The Independent
How to Register Your Kindle Paperwhite - dummies
Does anyone have this issue when registering an old Kindle (c. 2013) with their Amazon Account? : r/kindle