It's been years since I've jailbroken my Kindle PW 11th Gen FW v5.14.2. Now I'm selling my Kindle and want to reset it without any JB traces.
What's the current best practice of unjailbreaking my devices?
I've looked for this forum and found decade olds posts how to remove the JB, but I'm not sure this is still current.
I know I install the screensaver hack and the block OTA updat tweak.
Anything else (tweaks etc.) that could get into the way of restoring the Kindle to factory settings?