Incorrectly using third-party tools can damage your device's software. Always backup your data if possible and use official aftersales tools when available.
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
Always source the tool from reputable GSM development forums or community sites like 16rd to avoid malware. Incorrectly using third-party tools can damage your device's