If you cannot download a 2GB ROM just for one 512KB file, use:
If you want, I can:
If your device is stuck in a boot loop or is "dead" (won't turn on), a full flash including the preloader is often the only fix. redmi 6 preloader file
For the Redmi 6, the preloader file ( preloader_cereus.bin ) serves several vital functions: If you cannot download a 2GB ROM just