Sc7715 Imei Tool Latest Version 2021 May 2026

A. Read and Backup IMEI/NV

B. Restore Original IMEI/NV

C. Write / Change IMEI (repair scenarios only) Sc7715 Imei Tool Latest Version 2021

D. Other features (formatting, repair)

  • “Handshake failed” or timeout:
  • Write fails or IMEI not persistent:
  • Invalid IMEI error:
  • Driver signature enforcement blocks driver install:

    • Warning: Modifying IMEI or other device identifiers may be illegal in some jurisdictions and can void warranties. Proceed only for legitimate repair/ restoration purposes and where allowed by law. As of 2021

  • If unable to write IMEI, consult device vendor service manuals or authorized repair service.

    • As of 2021, the SC7715 chipset is considered legacy, with Unisoc shifting focus to 4G (SC9832E, SC9863A) and 5G platforms. However, millions of SC7715-powered devices remain in use across Africa, Southeast Asia, and South America. The latest version of this tool from 2021 is likely the final major release, as future updates would require new hardware drivers. the SC7715 chipset is considered legacy

    Technicians are advised to keep a backup copy of: