![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://preview.redd.it/s7ylr1vvd5j81.jpg?auto=webp&s=4149f7dfede02c616a091363ff11cf50b0b085d8)
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
![Kindle Keyboard (3rd Generation) eReader (Audio Books / Comics / Instructions / Custom Screensaver & More!) - 8Bit Mammoth Kindle Keyboard (3rd Generation) eReader (Audio Books / Comics / Instructions / Custom Screensaver & More!) - 8Bit Mammoth](https://i0.wp.com/www.8bitmammoth.com/wp-content/uploads/2020/06/Amazon-Kindle-3-Keyboard.jpg?resize=600%2C450&ssl=1)
Kindle Keyboard (3rd Generation) eReader (Audio Books / Comics / Instructions / Custom Screensaver & More!) - 8Bit Mammoth
![Just found a Kindle 3. I've been charging it for a few hours. The charging light is on, but the device still remains off. What should I do next? : r/ kindle Just found a Kindle 3. I've been charging it for a few hours. The charging light is on, but the device still remains off. What should I do next? : r/ kindle](https://i.redd.it/oemmy1n81gy81.jpg)