MobileRead Forums - View Single Post - Tutorial KindleBreak - Software Jailbreak for (almost) any Kindle <= 5.13.3

lisica · 03-24-2021, 08:10 PM

Hi everyone!

I have KPW2J (905A) running 5.12.2.1.1. Jailbreak was successful, but the JB Hotfix won't install. After copying the .bin file to the Kindle, "Update error - an invalid update has been loaded on your device" pops up and the update button is greyed out. Could it be my serial is not supported by the hotfix?

Thanks!

03-24-2021, 08:10 PM	#33
lisica Junior Member Posts: 9 Karma: 10 Join Date: Mar 2021 Device: Kindle Paperwhite 2	Hi everyone! I have KPW2J (905A) running 5.12.2.1.1. Jailbreak was successful, but the JB Hotfix won't install. After copying the .bin file to the Kindle, "Update error - an invalid update has been loaded on your device" pops up and the update button is greyed out. Could it be my serial is not supported by the hotfix? Thanks!