With root:
Flashing the wrong devcfg is the fastest way to hard brick. Ensure USB debugging is enabled (if booting) or use EDL with verified files. redmi y2 devcfg file
For the Redmi Y2’s vibrant custom ROM community (LineageOS, Pixel Experience, etc.), devcfg is a frequent source of panic. Many users flash a generic ysl firmware package without checking the devcfg version. With root: Flashing the wrong devcfg is the