Got an older Amazon Kindle 3G? Here's why you need to upgrade
Your old Kindle will lose 3G internet in December - here's the fix
8 Solutions for Kindle Not Showing up on PC
Amazon Kindle Paperwhite 3G/Wi-Fi Review - Scott Hanselman's Blog
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