Step 1: Download And Extract With Winrar The Stock Rom On Your Computer. Step 2: After Extracting You Will Find The Firmware File, SP Flash Tool, Driver And Instruction Manual. Step 3: Install The USB Drivers.Skip If Drivers Are Already Installed On Your Computer. Step 4: Open The SP Flash Tools And Load The Scatter File From The Firmware Folder. Step 5: Connect Your Smartphone To The Computer Using The USB Cable. Step 6: Click On Upgrade Or Download Button In The SP Flash Tool To Begin The Flashing. Step 7: Green Sign Will Appear At The Screen And Device Will Successful Flash