Poco C55 Or Redmi-12c-earth- Nvdata Nvram File ... //free\\ Link

Using the "Format All + Download" option in SP Flash Tool instead of "Firmware Upgrade." This wipes the NvRam/NvData partitions, leaving the phone with no IMEI or network capability.

Forcing custom recoveries through unauthorized exploits on locked architectures. Essential Prerequisites and Tools Poco c55 or Redmi-12c-earth- NvData NvRam File ...

This is a classic method for MediaTek chipsets. Using the "Format All + Download" option in

What is the currently displayed on your phone's screen? What is the currently displayed on your phone's screen

When you do that on a Mediatek "Earth" device, the bootloader happily obeys. It wipes the NvData partition entirely. You are left with a phone that boots, shows the setup wizard, but reads "No SIM Card" and shows an IMEI of "000000000000000."

Imagine waking up to find your phone has forgotten who it is. The screen glows with a chilling message: "NV Data is Corrupted"