Xiaomi 4C

https://4pda.to/forum/index.php?showtopic=979276&st=3400#entry124184343

https://keen-prt.github.io/

https://t.me/keen_prt

https://yeezyio.github.io/EepromConverter.html

https://keen-prt.github.io/wiki/guides/xiaomi-4C