ENG Firmware is a "factory-mode" version of the Android OS. Unlike the standard Global or China ROMs you get from Xiaomi's official support , this version is stripped of the heavy MIUI skin and security layers. It is designed for:
Let us know your success (or horror) stories in the comments! If you'd like to dive deeper, I can provide: ENG Firmware Xiaomi Redmi Note 9 (merlin) (Engi...
Specific for the latest stable Merlin firmware A step-by-step unbricking guide for MediaTek devices ENG Firmware is a "factory-mode" version of the Android OS