Installing KUAL and MRPI on a jailbroken Kindle Paperwhite 1
Although this tutorial is based on a jailbroken Kindle Paperwhite Gen 1, it should also work...
Jailbreaking
Jailbreaking my Kindle Paperwhite (Gen 1)
The main steps are (1) downgrading and then (2) jailbreaking. The details are shown below with...