This indicates a driver issue. Open Windows Device Manager, connect the phone while holding the boot key, and check for any yellow exclamation marks under ports. Manually update the driver to "Spreadtrum COM Port."
To repair a Spreadtrum device using this tool, follow these general steps:
Disconnect the USB cable and press the power button to reboot your phone normally.
Disconnect the phone, pull out the battery, reinsert it, and power on the device. sc7715 imei tool latest version
You can download the SC7715 IMEI Tool latest version from the following links:
Writes the IMEI directly to the NVRAM/EFS partition via USB COM port emulation.
To restore your mobile signals, you must use a compatible Spreadtrum (SPD) service utility. This comprehensive guide covers the latest versions of the official SC7715 IMEI tools, how to download them, and the step-by-step process to safely repair your device's IMEI. Understanding the SC7715 IMEI Architecture This indicates a driver issue
Once the interface opens, click on the or Mode Configuration tab.
Check the boxes for (and IMEI 2 if your phone is a dual-SIM device). Step 3: Input the Hardware Identifiers
The package includes updated signing certificates for modern Windows operating systems. Disconnect the phone, pull out the battery, reinsert
Download the SC7715 IMEI Tool latest version from a reputable source and install it on your computer.
As of my last update, some of the key features of the latest SC7715 IMEI tool versions include:
To manage or repair the IMEI on a Spreadtrum SC7715-based device, the primary utility used is the Spreadtrum WriteIMEI Tool