The MT6768 (Helio P65) is unique because it uses compared to older MTK chips (like MT6580 or MT6739). It leverages newer Android 10/11/12 security models, meaning direct hex editing is harder, and you often need a signed NVRAM backup from a donor device of the exact same model.
: Settings that ensure the phone's radio frequencies operate correctly for your region. Common Issues Solved by Flashing NVRAM
Unique identifiers for Wi-Fi and Bluetooth hardware.
The Ultimate Guide to MT6768 NVRAM Files: Fixing IMEI, Network, and Baseband Issues mt6768 nvram file
This method writes a donor NVRAM file back to your device's emmc/ufs storage.
For MTK-based Android phones, the NVRAM (Non-Volatile Random Access Memory) partition is the "brain" of the device's radio hardware. Unlike regular RAM, which clears when the phone restarts, the NVRAM file stores:
Click the empty location path column on the NVRAM row and browse to your downloaded or backed-up nvram.img file. Click . The MT6768 (Helio P65) is unique because it
Click on the empty location path column next to the NVRAM partition row. Browse and select your downloaded MT6768_nvram.bin or nvram.img file.
In the world of Android development and device repair, the is a critical, though often invisible, component. MT6768 is the technical designation for the MediaTek Helio G80/G85 chipset —a popular processor found in many mid-range smartphones like the Xiaomi Redmi Note 9 or the Samsung Galaxy A31.
If you don't have a backup and other methods fail, you can try to find a clean NVRAM file from a working phone of the . For instance, if you own a Redmi 10 Prime , you could search for "Redmi 10 Prime mt6768 nvram file" on forums like Hovatek or GSM-Forum. Common Issues Solved by Flashing NVRAM Unique identifiers
next to "Scatter-loading File" and select your modified MT6768 scatter file. Ensure only if applicable) are checked in the partition list.
You must use an NVRAM file specifically for your exact device model. Using a file from a different MT6768 device can cause permanent signal loss or hardware mismatch issues. Using SP Flash Tool nvram Special File - IBM
Which are you currently using or planning to use?
Reboot your device and check if the IMEI is restored using *#06# . 5. How to Fix IMEI After NVRAM Repair