If the flashing process fails or the tool refuses to recognize your hardware, verify the following parameters:

Repairing Spreadtrum (SPD) chipset-based feature phones requires the exact firmware combination to prevent permanent bricking. If you are working on a low-cost mobile phone running the processor alongside a W25Q32BV flash memory IC, you need a compatible stock ROM to fix software glitches.

32 Megabits (Mb), which equals exactly 4 Megabytes (MB). File Format: Usually distributed as a .bin or .pac file. Common Issues Resolved by Flashing

Winbond W25Q32BV (4 Megabytes / 32 Megabits NOR flash memory). File Format: Typically distributed as a .bin or .pac file.