It is crucial to use the database file that matches your specific device’s firmware. Using a random MT6765 file might fail to fix the issue.
When using tools like , SP Flash Tool , or SN Write Tool , you generally need two specific types of database files often found within the stock firmware folder:
The NVRAM dump used might not be compatible with your specific Android version. Ensure the dump is for Android 11 if your phone is running Android 11. If you're interested, I can also guide you on: How to find the correct scatter file for your model
The IMEI is stored in plaintext in most MediaTek NVRAM images, but its offset varies by device. Common offsets include 0x4C , 0x80 , and 0x100 . Use the hex editor’s search function to look for a sequence of 15 digits. Once found, note the starting address. nvram+database+file+mt6765+download+repack
. If you have lost this data (resulting in "Invalid IMEI" or "WiFi NVRAM Warning"), you can often find "repack" files or database backups on forums like XDA Developers or GSM-focused sites like The Ghost in the Silicon
The MediaTek MT6765 (often referred to as Helio P35 or G35) powers numerous budget and mid-range Android devices across brands like Xiaomi, Vivo, Oppo, Infinix, and Lenovo. Its widespread adoption means there's a thriving community of developers and users working with these devices.
If you modify IMEI directly in nvram.bin but ignore nvdata , the phone will revert on boot. It is crucial to use the database file
Connect it to the computer via USB cable (you may need to hold Volume Up or Down to trigger detection).
He initiated the download. The progress bar crawled, a blue line fighting against the void. This wasn’t just a repair; it was an extraction. Inside that NVRAM database was the phone's identity—the IMEI, the MAC addresses, the very soul of the hardware that had been wiped during a bad firmware update. The screen flashed green. Download OK.
Inside the stock ROM folder, look for a file that begins with BPLGUInfoCustom... . This is your required NVRAM database file. Ensure the dump is for Android 11 if
Open the scatter file in . Locate the section for NVRAM . It will look similar to this:
Open (or ModemMeta ) and select the correct target type (usually "Smart Phone").