Some budget MTK smartphones lose their partition configurations during a factory reset.
This is the most widely recommended method for restoring IMEI when your phone is still functional.
Before fixing the issue, it helps to understand why MediaTek devices are prone to IMEI loss and what happens under the hood. What is the NVRAM/NVDATA Partition? mtk imei repair tool
A comprehensive, multi-brand servicing tool widely used by professional mobile technicians.
Quick, one-click IMEI modifications and repairs via normal USB debugging modes. Pros: User-friendly graphical interface. Step-by-Step Guide: Restoring IMEI via SN Writer Tool What is the NVRAM/NVDATA Partition
How to Fix "Invalid IMEI" on MediaTek Devices: A Guide to MTK Repair Tools
An older, classic tool used primarily for legacy MediaTek devices (Android 4.4 down to older versions). Extremely simple interface; automates backup scripts. Pros: User-friendly graphical interface
Always verify that you are using the correct files for your exact device model. Download firmware and tools only from trusted sources.
✅ Restoring your phone’s original IMEI number after it was accidentally erased due to a software error or failed flash.
In Android 10 and newer, put a space after the "AT+" command (e.g., AT +EGMR=1,7,"IMEI" ).
