Restoring your own phone’s original IMEI after a software malfunction, with proof of purchase (receipt or box label).
Input the original 15-digit IMEI number found on the device's sticker or box. Note that some tools only require the first 14 digits and calculate the 15th automatically.
Changing an IMEI to a number other than the one originally assigned to the device is illegal in many countries. This guide and the recommended tools are intended strictly for repairing an original, corrupted IMEI to restore a device to its factory working state. Always back up your NVRAM/NV data before attempting any write operations. sc7715 imei tool free download
While dedicated "SC7715 IMEI" small utilities exist, this chipset is most reliably handled by broader Spreadtrum service tools. You can find these on various mobile repair repositories: SPD WriteIMEI Tool:
: A lightweight, portable version specifically optimized for older Spreadtrum processors. You can find archived versions on sites like 16rd Mobile . Restoring your own phone’s original IMEI after a
Right-click the WriteIMEI.exe file and select "Run as Administrator" . Running as administrator is crucial for the software to gain the necessary system access.
Disconnect the USB cable, pull out the battery, reinsert it, and power on the phone. Dial *#06# on the dialer to verify the restoration. Troubleshooting Common Errors "Please Input Valid IMEI" Error Changing an IMEI to a number other than
Reinstall SPD Drivers and try a different USB port. Ensure the phone is totally powered off.
This is often easier if you cannot find the specific WriteIMEI tool.