All Kindles can now be jailbroken https://kindlemodding.org/jailbreaking/WinterBreak/ https://www.mobileread.com/forums/showthread.php?t=365372 https://old.reddit.com/r/kindle/comments/1hrwytr/all_kindles_can_now_be_jailbroken/ https://news.ycombinator.com/item?id=43073969