Easily configure identifiers for dual-SIM handsets.
Last updated: October 2025 – Verified working on MT6765 & Helio G85 devices. imei sn writer tool 1.5.3 download
The (often called "SN Writer" or "IMEI Writer") is a Windows-based software utility designed to write or restore the IMEI number(s) and serial number (SN) to mobile devices, typically after they have been corrupted or erased. Easily configure identifiers for dual-SIM handsets