Spreadtrum Imei Tool V4.1 | Editor's Choice |

Click the "Write" button. Once the tool displays a "Pass" message, disconnect the device and dial *#06# to verify the restoration. Critical Safety and Legal Warnings

The device typically needs to be in Diagnostic (Diag) mode. This often requires holding specific volume buttons while connecting to a PC. Configure Settings: Launch WriteIMEI.exe . Spreadtrum Imei Tool V4.1

Ensure the latest SPD/UNISOC USB drivers are installed on your PC so the device is recognized in "Diag Mode". Click the "Write" button

Unlike professional service boxes, this software-only solution can often be used for free. How to Use the Tool Spreadtrum Imei Tool V4.1