If you see a Wi-Fi "NVRAM Warning," you may need to flash a clean NVRAM file using SP Flash Tool before repairing the IMEI. Summary Table: Tools & Compatibility Description Compatible Chipset MediaTek (MTK) License Free / Open Source Required Mode Meta / VCOM / Diagnostic Primary Function Restore Invalid/Null IMEI
MediaTek is a Taiwanese chipset manufacturer powering billions of budget and mid-range Android phones (e.g., Tecno, Infinix, Xiaomi Redmi, Realme, and Oppo). Unlike Qualcomm, MediaTek processors have a unique meta-mode and BROM (BootROM) interface that allows direct low-level access to NVRAM (Non-Volatile Random Access Memory) where the IMEI is stored.
Some apps claim to change IMEIs without root. However, on modern Android versions, this is largely unreliable. Apps that do work generally require root access and modify system files, which carries significant risk. mtk imei v30 free
: Usually features a basic UI where users select the DB files (NVRAM/AP) and input the original IMEI. Pros and Cons Free to use
The tool's log window will indicate "PASS" or "Finished" when the process is complete. If you see a Wi-Fi "NVRAM Warning," you
In the SN Writer interface, click on the "System Config" or "Option" button.
This comprehensive guide explores what MTK IMEI V30 is, how it works, legal considerations, and the safest methods to fix network connectivity issues on MediaTek devices. What is MTK IMEI V30? Some apps claim to change IMEIs without root
: Restores the original 15-digit IMEI number from the phone's box or back label.
Type your 15-digit IMEI into the "IMEI 1" (and "IMEI 2" if dual-sim) fields.
Writes data to the persistent partition so the fix survives standard factory resets. Prerequisites Before You Begin