I have a new T-Mobile M8. My previous phones have been Samsung for a long time. I am familiar with rooting them. HTC is new to me. I would like to root my M8, but I don't care to unlock it unless that is required to root. And I want to be able to get back to stock if I need to. All I really want to do with root is to use FolderMount. I looked through the threads in this forum but didn't recognize anything that showed just how to root and get back. I may have missed it for sure. Anyway, if someone could point me in the correct direction, I would very much appreciate it. Thanks!