I am a newbie...updated to VD by accident and want to revert to VC to get my hotspot working again. I know about the instructional thread here for that, but first want to back up my apps, settings, contacts, pics, etc etc etc., just in case I brick it. Not interested in rooting, just reverting for the hotspot capability, and want to be sure I save everything so I can restore it back if I mess up. I have no clue how to get all my "stuff" backed up, or if it can even be done. If I mess up, is it permanent? I did not purchase the Sprint insurance for my Optimus.