Note: Standard flashing usually formats the necessary areas automatically. Click the Start Downloading button (the "Play" arrow icon). Power off your phone completely.
The tool offers a streamlined set of features tailored specifically for the 6531E architecture: Spd 6531e Format Tool
SPD 6531E Format Tool (often referred to within the SPD Upgrade Tool Research Download Tool SPD 6531E Format Tool — Quick Overview 4
Insert the problematic USB drive or SD card into the "Target" port of the 6531E duplicator. Do not use a USB hub; connect directly to the device’s port. Remove the battery from the phone (if removable)