This question might not be 100% legal and thus it would make me wonder if it adheres to the legal terms as set by Stack Exchange. If it violates the EULA (or some kind of buyer's agreement) of the Windows Phone that's set by Microsoft, it could be so that this question be advising illegal practices.
So, would we allow questions that belong to gray areas?
I've seen Super User prohibit Hackintosh, but am not 100% sure whether
rooting is white or gray...