It can repair IMEI 1 and IMEI 2 for dual-SIM devices.
: Launch the WriteIMEI.exe application. In the tool settings, select the correct COM port identified in your Device Manager. Spreadtrum Imei Tool V4.1
Avoid unless you are an experienced repair technician working on your own legacy device with documented IMEI loss — and you are fully aware of the legal and hardware risks. For most users, the tool is more likely to cause permanent damage or install malware than to fix a phone. If you simply lost your IMEI, try reflashing the stock firmware first. It can repair IMEI 1 and IMEI 2 for dual-SIM devices
: Enter the original IMEI number (usually found on the sticker under the battery or on the phone's original box) into the tool's input fields. Avoid unless you are an experienced repair technician
: Install the necessary SPD drivers on your PC. Verify the connection in Device Manager ; a successful connection will appear as an SPD U2SD COM port .