Always make a full backup before any flash.
On the other hand, NvRam files are used to store data that requires fast access and low power consumption. NvRam is a type of memory that retains its contents even when the device is powered off, making it ideal for storing critical data such as: Poco c55 or Redmi-12c-earth- NvData NvRam File ...
If you are stuck in this loop, the goal is to restore the device's ability to read its network identity. 1. The "Clean" Flash Method Always make a full backup before any flash