How to Root Kindle Fire HD | One Click Root Is this a safe way to root? Has anyone tried it? I had to get a replacement Kindle when I messed around with the build.prop file without a factory cable. Now I'm looking to root again, and if this can get the job done faster, then I'm all for it. But first I need to find out more about it. AND I'm not gonna do ANYTHING without getting a factory cable. So anyone know more about this one click root method? PS I have a 7 inch Kindle Fire HD.