Last updated: October 2025. Disclaimer: The author is not responsible for any damage to your device. Proceed at your own risk.

: Specifically designed for writing serial numbers and IMEI data from scratch.

On MediaTek devices, NVRAM is a dedicated partition that stores hardware-specific calibration data

Using this tool generally requires a PC, a USB cable, and a device with USB Debugging : Run the tool as an administrator on a Windows PC

: Restores corrupted WiFi and Bluetooth addresses that prevent the device from connecting to networks. Backup & Restore