Official China ROMs of POCO F4 / Redmi K40S (munch)
Find and download the latest POCO F4 / Redmi K40S updates and ROMs. These are official HyperOS and MIUI ROMs.
| Version | Region | Android | ROM Type | Date |
|---|---|---|---|---|
| OS1.0.12.0.ULMCNXM | China | 14.0 | HyperOS 1.0 | 2025-12-15 |
| OS1.0.5.0.ULMCNXM | China | 14 | HyperOS 1.0 | 2024-10-31 |
| OS1.0.4.0.ULMCNXM | China | 14 | HyperOS 1.0 | 2024-08-19 |
| OS1.0.3.0.ULMCNXM | China | 14 | HyperOS 1.0 | 2024-07-29 |
| OS1.0.2.0.ULMCNXM | China | 14 | HyperOS 1.0 | 2024-06-18 |
| OS1.0.1.0.ULMCNXM | China | 14 | HyperOS 1.0 | 2024-04-19 |
| V14.0.9.0.TLMCNXM | China | 13 | MIUI 14.0 | |
| V14.0.7.0.TLMCNXM | China | 13 | MIUI 14.0 | |
| V14.0.6.0.TLMCNXM | China | 13 | MIUI 14.0 | |
| V14.0.5.0.TLMCNXM | China | 13 | MIUI 14.0 | |
| V14.0.3.0.TLMCNXM | China | 13 | MIUI 14.0 | |
| V13.2.8.0.TLMCNXM | China | 13 | MIUI 13.2 | |
| V13.0.11.0.SLMCNXM | China | 12 | MIUI 13.0 | |
| V13.0.10.0.SLMCNXM | China | 12 | MIUI 13.0 | |
| V13.0.7.0.SLMCNXM | China | 12 | MIUI 13.0 | |
| V13.0.6.0.SLMCNXM | China | 12 | MIUI 13.0 | |
| V13.0.5.0.SLMCNXM | China | 12 | MIUI 13.0 |
Frequently Asked Questions - POCO F4 / Redmi K40S
How to download HyperOS for POCO F4 / Redmi K40S?
Select your region from the tabs above, then click on the version you want to download. You can download both Recovery ROM (ZIP) and Fastboot ROM (TGZ) files for POCO F4 / Redmi K40S.
What is the latest HyperOS version for POCO F4 / Redmi K40S?
The latest version is OS1.0.12.0.ULMCNXM (HyperOS 1.0) running Android 14.0. It was last updated on 2025-12-15.
How to install HyperOS ROM on POCO F4 / Redmi K40S?
For Recovery ROM: Go to Settings > About Phone > System Update, tap the three dots and select "Choose update package", then select the downloaded ZIP file. For Fastboot ROM: Connect your POCO F4 / Redmi K40S to a PC, unlock the bootloader, and use Mi Flash Tool to flash the TGZ file.
What is the difference between Recovery and Fastboot ROM?
Recovery ROM is a ZIP file that can be installed directly from the phone's system updater — no PC needed. Fastboot ROM is a TGZ file that requires a PC and Mi Flash Tool with an unlocked bootloader, but provides a cleaner and more complete installation.
HyperOS Downloads for POCO F4 / Redmi K40S
XiaomiTime provides official HyperOS and MIUI ROM downloads for POCO F4 / Redmi K40S. All ROMs listed here are official builds released by Xiaomi. You can download Recovery and Fastboot ROMs for different regions including Global, EEA, China, India, and more. Last updated: 2025-12-15.