V4.1 |link| — Spreadtrum Imei Tool

It can repair IMEI 1 and IMEI 2 for dual-SIM devices.

To use the tool effectively, follow these generalized steps derived from technical guides: Spreadtrum Imei Tool V4.1

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 . It can repair IMEI 1 and IMEI 2 for dual-SIM devices

Input the original 15-digit IMEI numbers found on your device's box or under the battery. Spreadtrum Imei Tool V4.1

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