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Amazon Kindle Paperwhite (5th Generation) Model EY21 (Won't charge or Deregister Solved) - 8Bit Mammoth
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Amazon Kindle Paperwhite (2015) review: The design remains the same, but the screen is sharper - CNET
![2 kindle paperwhites same model in the same UK house updated to latest firmware now have different User Interfaces. One kindle won't activate new UI even after system reset and logging back 2 kindle paperwhites same model in the same UK house updated to latest firmware now have different User Interfaces. One kindle won't activate new UI even after system reset and logging back](https://i.redd.it/8icoxh5k0ei81.jpg)
2 kindle paperwhites same model in the same UK house updated to latest firmware now have different User Interfaces. One kindle won't activate new UI even after system reset and logging back
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