However, with great power

Replace the quoted number with your actual IMEI (no spaces).

Follow these instructions carefully to restore your network signal.

The is a utility application designed for Android devices powered by MediaTek (MTK) chipsets. While it offers a range of advanced "Service Mode" features—such as updating recovery or modifying system parameters—its "IMEI Write" functionality is one of its most critical, yet controversial, capabilities. Overview and Functionality

The app allows technicians to read, back up, and rewrite this data without needing a PC.

AT +EGMR=1,7,"YOUR_IMEI_HERE"

The is a small utility software for Windows PCs (and sometimes an Android APK version) that allows users to manually input IMEI numbers into the NVRAM (Non-Volatile Random Access Memory) of a MediaTek device.