Disclaimer: This article is for informational purposes only. The author and publisher do not condone illegal IMEI modification. Always comply with local laws.
Open the extracted folder and run the SPD IMEI Tool.exe (or Shark0 Station.exe ) as an administrator. sc7715 imei tool latest version
The SC7715 is an ultra-low-cost single-core processor developed by Spreadtrum (now UNISOC). It handles network handshakes and cellular data through dedicated calibration data stored in an NVRAM partition. This partition can become corrupted during: Interrupted firmware installations Improper device rooting Complete factory wipes using incompatible recovery tools Disclaimer: This article is for informational purposes only