Because the Poco C55 and Redmi 12C are hardware-identical, their NvData files are cross-compatible (with one major asterisk). Advanced users hunt for a specific dump:
Here is the fascinating part: The Poco C55 runs MiUI (now HyperOS) for Poco, while the 12C runs standard MiUI. Yet, if you extract the from a working 12C and inject it into a dead Poco C55, the Poco will suddenly identify itself as a Redmi 12C in the network logs. Poco c55 or Redmi-12c-earth- NvData NvRam File ...
Use the device's scatter file in SP Flash Tool to manually write the nvram.bin and nvdata.img to their respective addresses. 3. Firmware Downgrade Some corruption loops can be resolved by: Erasing nvram and nvdata via a tool's "PM tab" or fastboot. Because the Poco C55 and Redmi 12C are
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