Originally designed for specific Sprint (SPD) flash chips, the is a low-level utility that performs a brute-force erase on NAND flash memory. Unlike standard formatting (which just deletes file tables), this tool wipes the physical blocks, including bad block tables, OOB (Out-Of-Band) data, and sometimes the bootloader.
Using the SPD 6531E Format Tool Repack is straightforward: spd 6531e format tool repack
Before attempting to use any format or repack tool, ensure your environment is set up correctly: SPD Drivers : You must install the Spreadtrum VCOM drivers Originally designed for specific Sprint (SPD) flash chips,
: Bypasses Factory Reset Protection (Google Lock) on compatible models with a single click. this tool wipes the physical blocks