Install the SPD USB Drivers and launch the WriteIMEI.exe application as an administrator.
Press and hold the key on your powered-off phone. Sc7715 Imei Tool Download
Download the RAR file, extract it using WinRAR or 7-Zip, and run the Spreadtrum_IMEI.exe or WriteIMEI.exe file. Configure the Tool: Select USB as the connection method. Install the SPD USB Drivers and launch the WriteIMEI
Install CPU-Z (Android app) → System → Processor → Chipset. Or look for SC7715 behind the battery. extract it using WinRAR or 7-Zip
Before diving into the tool itself, it is essential to understand the hardware context. The SC7715 is a chipset manufactured by Spreadtrum Communications, a Chinese fabless semiconductor company. This chipset is widely used in budget-friendly smartphones, particularly Intex, Lava, Micromax, and various clone devices running on older Android versions or lightweight operating systems.