Restore a lost or corrupted IMEI to its original factory state.
Ensure the latest Spreadtrum (SPD) USB Drivers are installed on your PC so it can detect the phone's COM port. sc7715 imei tool latest version
Boot the device into Diag Mode (often by holding specific volume buttons while connecting via USB) and confirm it appears in the PC’s Device Manager. Restore a lost or corrupted IMEI to its
Always source the tool from reputable GSM development forums or community sites like 16rd to avoid malware. Always source the tool from reputable GSM development
Click "Write." A "Pass" or "Success" message indicates completion. Restart the device and dial *#06# to confirm the change. Legal and Safety Warnings
Open the writeimmei.exe application and select the corresponding COM port .
Incorrectly using third-party tools can damage your device's software. Always backup your data if possible and use official aftersales tools when available.