The word “nvdata” refers to a directory/ partition that contains crucial configuration data and settings for the hardware, software, and network connectivity of MediaTek Android devices. IMEI numbers, MAC addresses, Wi-Fi setups, Bluetooth settings, and other device-specific data are all stored in the “nvdata” directory, which is normally located in the device’s internal storage.
The nvdata directory is not easily accessible using normal user interfaces or file explorers, much like NVRAM. MediaTek-specific tools or programs are typically needed in order to access or alter files located in the nvdata directory.
The nvdata directory contains files that, if altered or tampered with without the right knowledge or authorization, could result in catastrophic consequences, including IMEI or may be permanent loss of device.
Note:
- work only if You write correct data
Download Links:
- Tecno Spark 8C KG5J dump: Download
How to use:
- Restore backup with any supported box
Fastboot:
fastboot erase nvram fastboot erase nvdata fastboot flash nvram nvram.bin fastboot flash nvdata nvdata.bin
BROM:
- use rom2box
once done use MAUI Meta to Repair IMEI Number.