The NVRAM database is not a single file but a pair of specific files generated during the compilation of the device's firmware. These files act as a map for flashing tools and Maui META to understand the structure of the NVRAM partition on the phone. They are typically named:
Note: Ensure you download a trustworthy file, as corrupted files can cause boot loops. 2. Prepare SP Flash Tool Open SP Flash Tool.
This is the executable modem file required for communicating with the processor's baseband logic.
This method is 100% safe because the RF calibration table remains untouched. nvram+database+file+mt6765+download+repack
: This indicates the modem/NVRAM configuration is corrupted. First, try re-flashing the secro partition from your stock firmware, then restore your NVRAM backup.
Below is a comprehensive guide to understanding, downloading, and repacking NVRAM database files for MT6765 devices. What are NVRAM and Database Files on MT6765?
He loaded the scatter file for the new replacement phone (also an MT6765) and compared the partition table. "The offsets are different," he noted. "The new firmware updated the security patch, shifting the block alignment." The NVRAM database is not a single file
Kael stared at the terminal. The MT6765 chipset on the desk—a tiny square of silicon that held the life of a bricked phone—was silent. He had the "repack" file ready, a digital patchwork of database entries he’d spent all night hunting through obscure mirrors.
The MediaTek MT6765 chipset (commonly known as Helio P35 / G35) stores foundational calibration telemetry within dedicated hardware partitions.
The repack process typically involves:
umount /tmp/protect
Use SP Flash Tool → Read Back entire nvram + nvdata + protect1 .
The MT6765 chipset is widely used in budget and mid-range phones. Manufacturers often cut corners by not implementing full hardware-level protection for the NVRAM partition. As a result: This method is 100% safe because the RF
NVRAM database files for MT6765 devices are often hosted on forum sites like and ROMProvider . Search for your exact model number (e.g., “PD1901 MT6765” or “CPH1923 MT6765”). Typical filenames look like PD1901 MT6765__0DD6F13A...7z or Tecno Spark 8C KG5J NVRAM NVDATA dump .