Poco C55 Or Redmi-12c-earth- Nvdata Nvram File ... File

If you have access to a working Redmi 12C/Poco C55:

You can extract your own clean backup from a working device using the MTK Client or WWR_MTK Tool – though that requires a second, functional unit. Poco c55 or Redmi-12c-earth- NvData NvRam File ...

On forums like:

). These issues typically involve the "NV Data is corrupted" error or a null IMEI. NVData and NVRam Overview If you have access to a working Redmi