The jailbreaking method provided in this section only applies to Kindle Paperwhite 3 with firmware 5.8.9.0.1 including Paperwhite 3 - 4GB and Paperwhite - manga 32GB (both devices are without special offers). Your mileage may vary if your device is with Special Offers or you have Special Offers enabled. For example, you may encounter boot loops when the factory firmware starts the first time. And if your device is passcode accessible or/and parental controls enabled, you probably will not bring your device back to normal from such boot loops. So I strongly recommend you to remove Special Offers and disable password access and parental controls before you perform the jailbreak.