Advanced users who need to flash and repair simultaneously. 3. WriteIMEI Tool
The following tools are currently the most effective for repairing IMEI on SPD/Unisoc chipsets. 1. SPD Repair Tool (Official)
While primarily used for flashing firmware, the "Calibration" tab in the latest Research Download tool allows users to restore NVRAM data, which includes IMEI information. Integrated flashing and repair. spreadtrum imei repair tool new
You may need to flash the original NVRAM database file ( db file) for your specific model before the tool can write the number.
Ensure the SPD/Unisoc USB drivers are installed on your PC. Advanced users who need to flash and repair simultaneously
Support for multiple modes (Normal, Calibration, and Diag).
Specifically built for the Unisoc/Spreadtrum platform, this tool allows for the manual entry of IMEI 1 and IMEI 2. You may need to flash the original NVRAM
Repairing an IMEI is legal if you are restoring the original number. Changing an IMEI to a different one is illegal in many jurisdictions.