I have read thru all the forums and theres so many different instructions for sbf'ing that I have gotton confused. I recieved my D2G warrenty replacement in the mail today and I have to get my phone ready to go back. I would like someone to tell me step by step how to sbf. or tell me why z4root doesnt offer me unroot option. or tell me how to unroot with z4root. Please help Thank you so much in advance.