SP Flash Tool (Smartphone Flash Tool) is a specialized utility developed by MediaTek Inc. primarily used for flashing and managing firmware on .
: Open the tool and select the Scatter-loading button to import the device's map file. sp flash tool 4.8.0
| Mode | Function | Write to Flash | Read from Flash | Memory Region Affected | | :--- | :--- | :--- | :--- | :--- | | | Writes specified partitions without erasing user data (except where replaced). | Yes (selected) | No | System, Boot, Recovery | | Firmware Upgrade | Writes all partitions, including preloader and secro. Performs FAT format. | Yes (all) | No | Complete eMMC | | Format All + Download | Erases entire flash (including NVRAM, IMEI) before flashing. | Yes (all) | Yes (erase phase) | Full flash (destructive) | | Read Back | Extracts partitions from device to local .bin or .img files. | No | Yes | User-defined | SP Flash Tool (Smartphone Flash Tool) is a
: Format specific partitions or the entire flash memory (use with extreme caution). | Mode | Function | Write to Flash