A root-based APK for changing IMEIs on MediaTek devices.
Several tools are commonly used by developers and technicians to manage these files:
: Writing incorrect data or using the wrong database file can permanently damage the device's radio functions or "brick" it entirely. Legal Warnings
Changing the IMEI number for fraudulent purposes is illegal in many countries. Only use this tool to restore the original IMEI printed on your phone’s box or under the battery.
While not a PC tool, MediaTek phones have an on-device , often accessed via *#*#3646633#*#* (or similar codes). Once inside, technicians can navigate to the "CDS Information" or "NVRAM" sections to modify IMEIs or other radio parameters directly, though this usually requires root access. mtk nvram editor
The most notorious use of MTK NVRAM Editor is . A typical workflow:
: In many jurisdictions, changing an IMEI number is illegal. These tools are intended for
Create a safety copy of your working NVRAM before making any system changes.
The tool is primarily a Windows-based application designed to read and write NVRAM data in .bin or .tar formats. A root-based APK for changing IMEIs on MediaTek devices
The unique identifiers for your cellular connectivity.
Maui META is the official, industry-standard service tool developed by MediaTek for engineers. It connects to your device in "Meta Mode" via a USB cable. It features a robust NVRAM Editor module that allows you to read, edit, and upload NVRAM databases precisely. It is highly reliable but requires matching database files from your stock firmware. 2. SN Write Tool
Unlike volatile RAM, NVRAM retains data even when the device is powered off. On MediaTek devices, NVRAM operates in two primary layers:
Enter your original 15-digit IMEI numbers into the respective fields. Click (or Download to Flash ). Only use this tool to restore the original
Open your device's in a text editor like Notepad++.
: Using a tool like SP Flash Tool or a custom recovery (TWRP) to dump the NVRAM partition.
Turn off the phone, connect via USB, and let the tool flash the new data. Essential Safety Tips and Precautions
