The IMEI SN Writer Tool (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.
Assuming you have legal right to restore your phone's original IMEI. imei sn writer tool 1.5.3 download
The IMEI SN Writer is a low-level, proprietary utility designed by MediaTek (MTK) for authorized service centers. It is used to write critical factory data—such as the IMEI, Bluetooth address, WiFi MAC, and Serial Number—back onto a phone’s NVRAM (Non-Volatile Random Access Memory) . Set “Dual IMEI” if your phone supports two SIMs
Version 1.5.3 is a specific build often sought after because: The IMEI SN Writer Tool (often called "SN