Under the tab, check the boxes for IMEI 1 (and IMEI 2 if it's a dual-SIM device).
: The tool will display a green PASS message once the process is successful. Click Stop , disconnect the phone, and reboot it.
is a Windows-based utility used to repair or write IMEI numbers, Bluetooth addresses, and Wi-Fi MAC addresses on mobile devices powered by Spreadtrum (SPD) or Unisoc chipsets. Prerequisites
: Ensure the SPD USB Drivers are installed so your PC can recognize the device in "Diag" or "Calibration" mode.
: Dial *#06# on your phone's dialer to verify the IMEI has been correctly restored. Compatible Brands
: Only write the original IMEI found on the device's sticker or box, as changing an IMEI to a different one is illegal in many jurisdictions. Step-by-Step Guide
Under the tab, select the COM port that matches your device (often appears as "SPD U2S" in Device Manager).
Connect the phone to the PC via USB while holding the "Boot Key" (usually Volume Down or Volume Up, depending on the model).