I've followed the latest instructions on kindlemodding.org. I have the KUAL "app" in my library, but it says "mobileread kindle kit is not installed". So, I put it in airplane mode and bring across the "Update_mkk-20141129-k4-ALL_install.bin" into the root folder, eject and begin the update - only to get a U007 error during the update and it fails. Ive also tried the one with the updated keys, but that also didn't work. It is registered and on 4.1.4.
u/Jayemby — 7 days ago