![I have just unboxed my kindle keyboard 3 today. I have updated it to 3.4.3 but can not register my device. It always said "the e-mail address and password you entered do I have just unboxed my kindle keyboard 3 today. I have updated it to 3.4.3 but can not register my device. It always said "the e-mail address and password you entered do](https://i.redd.it/s7ylr1vvd5j81.jpg)
I have just unboxed my kindle keyboard 3 today. I have updated it to 3.4.3 but can not register my device. It always said "the e-mail address and password you entered do
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How to Register a Kindle Device to my Account: Step-by-Step Guide on How to Register a New Device to my Amazon Account with Screenshots by - Amazon.ae
![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: 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:](https://m.media-amazon.com/images/I/71mvlZ-ggCL._AC_UF1000,1000_QL80_.jpg)
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:
![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 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](https://m.media-amazon.com/images/I/51KYp7gN0TL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingTHREEANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA83%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
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
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