HyperOS Version
OS1.0.1.0.ULMMIXM
Android Version
Android 14.0
Region
Global
Release Date
May 06, 2024
Compatible Devices
Shared firmware — 2 models
Model 1
Redmi K40S
munch
Xiaomi Redmi K40S Android smartphone. Announced Mar 2022. Features 6.67″ display, Snapdragon 870 5G chipset, 4500 mAh battery, 256 GB storage, 12 GB RAM, Corning Gorilla Glass 5.
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Model 2
POCO F4
munch
Xiaomi Poco F4 Android smartphone. Announced Jun 2022. Features 6.67″ display, Snapdragon 870 5G chipset, 4500 mAh battery, 256 GB storage, 8 GB RAM, Corning Gorilla Glass 5.
View Device
Firmware Details
Redmi K40S/POCO F4 - HyperOS OS1.0.1.0.ULMMIXM
Device
Redmi K40S/POCO F4
Codename
munch
Version
OS1.0.1.0.ULMMIXM
Android
Android 14.0
Region
Global
Branch
Stable
Filename
fw_munch_miui_MUNCHGlobal_OS1.0.1.0.ULMMIXM_fcd5899d29_14.0.zip
Download Options
HyperOS OS1.0.1.0.ULMMIXM Firmware
Installation Warning
- Always backup your device before flashing any firmware
- Ensure your device bootloader is unlocked
- Use official tools like Mi Flash Tool or Fastboot
- Installation may void your warranty
- Verify MD5 checksum after downloading
Frequently Asked Questions
HyperOS is Xiaomi's next-generation operating system that succeeds MIUI. It's designed to provide a more streamlined, efficient, and unified experience across all Xiaomi devices.
Installation requires an unlocked bootloader. Use Mi Flash Tool for Fastboot ROMs or the system updater for Recovery ROMs. Always backup your data first.
Yes, all firmware listed here is sourced directly from Xiaomi's official servers.
Stable branches receive fewer but more tested updates. Weekly branches get frequent updates with new features but may have bugs.
Installing custom firmware may void your warranty in some regions. Check your local warranty terms.