Xiaomi Redmi K40S with codename is munch Firmware includes Global Firmware (Global ROM), China Firmware (China ROM), Stable MIUI and Beta MIUI. This is full list of Xiaomi Redmi K40S. Xiaomi Redmi K40S may called with other names like . China ROM, Firmware is for China region, there are only English, Chinese and No Google Services. Global ROM, Firmware is for Global region and almost can flash for China phone with unlocked bootloader. They have multilanguage and Google Services, china apps removed. All file download from Xiaomi Firmware Update is Free. Fastboot firmware, ZIP firmware is official from Xiaomi. EU ROM, TWRP and Other files is unofficial. Use at your own risk.