I've decided that I need to root my phone. The bloatware they install on these things is really dragging it down and I want to get rid of it. My phone is a Razr MAXX on Android 4.0.4 Ice Cream Sandwich. Does the process of rooting wipe my phone clean? If so, what is the best backup program to use? Where can I download the rooting software? Just a quick step by step is all I need. Please and thanks.