IMEI REPAIR FILE TESTED
UNKNOWN BASEBAND SOLUTION FILE
If NVRAM/NVDATA is corrupted or lost, the device may face issues like missing IMEI, “Invalid Wi-Fi MAC,” or network connectivity failures. A backup is highly recommended before modifying these files.
PAID FILE
HOW TO WRITE NVRAM/NVDATA USING UNLOCKTOOL
1) First Open Unlocktool
2) SELECT MEDIATEK PLATFORM OR TAB

3) CLICK ON RESTORE NV
4) SELECT YOUR NVRAM/NVDATA FILE FROM COMPUTER FOLDER

5) CLICK ALL
6) SELECT
RESTORE NV Initializing usb… OK
Waiting for device…
Connect Your Mtk Device