Mobile:Moto Defy. System Version:Moto_version.34.3601.7.MB525.retail.en.SEA15 Firmware version:2.2.2 Baseband version:EPU93_U_00.59.02 Problem:I had unrooted my moto defy and I want to bring it back to warranty. I want step by step guide for 1)getting the RSD(link) and using it. 2)getting SFB file for my defy version(INDIA-Mumbai) and how to use it. 3)Drivers required. 4)Cautions to be taken. 5)Do I need to root to carryout this process? I need really a full help as I am new to this . Please help me. Thanks In advance.