Amazon 11th Gen Paperwhite gets new 5.14.1.1 firmware to fix freezing - Good e-Reader
How to fix a frozen Kindle screen with only lines on it that won't turn off or on anymore - Quora
Kindle Paperwhite Keeps Rebooting? Here's 6 Easy Ways to Fix
How to Fix a Kindle That's Frozen
Kindle Paperwhite 2019 stuck on start up screen. No response when pressing the start up button for 60+ seconds. PC does not recognise my kindle. Any other advice? : r/kindle
How to Factory Reset a Kindle Paperwhite in 5 Steps