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Download and extract the .
SC7715_IMEI_Tool/ ├── SC7715_IMEI_Tool.exe ├── drivers/ │ ├── spreadtrum_win7_8_10_x64.exe │ ├── spreadtrum_win7_x86.exe │ └── CDC_Driver_Setup.msi ├── config/ │ └── device_profiles.ini ├── backup/ │ └── (empty) └── readme.txt sc7715 imei tool latest version
You can find the latest version and previous archives at the official Write IMEI Tool Database Latest Version (R21.18.3901) Direct Download Page Alternative Stable Version (R3.0.0001) Download Page Quick Usage Steps Driver Installation : Install the Spreadtrum/Unisoc USB Driver on your PC. Connection : Boot your SC7715 device into and connect it to your computer via USB. Tool Setup WriteIMEI.exe , select the correct , and set the mode to Normal Mode Writing IMEI
Double-check the digits to prevent any typo that could lock the device out of local networks. Suggested structure for a published post Download and
A new free tool released in early 2026 that supports SPD, MTK, and Qualcomm devices for IMEI repair, MiCloud, and FRP removal without requiring a login.
The is a specialized software utility used to repair, restore, or change the International Mobile Equipment Identity (IMEI) number on mobile devices powered by the Spreadtrum (now UNISOC) SC7715 chipset . Tool Setup WriteIMEI
: If the tool fails to write, you may need to re-flash the stock firmware first to ensure the baseband is correctly initialized.
If the software stalls on "Waiting for USB device," your computer is not communicating with the phone's bootloader. Disconnect the phone, open Windows Device Manager, reinstall the SPD driver package, and try a different USB port (preferably a rear USB 2.0 port on desktop computers). Write Failed / Execution Timeout
To help you find the correct file packages, let me know: What are you using on your PC? If you encounter any error codes during connection, share the exact error text so we can solve it. Share public link
If you are here, you are likely dealing with a based device that has lost its IMEI numbers (showing "Invalid IMEI," "Null," or "MEP" errors). This usually happens after a full firmware flash or a corrupted NVRAM partition.