Xiaomi Civi 4 Pro China (chenfeng) HyperOS OS3.0.304.0.WNJCNXM Update
On this page, you can download the official HyperOS OS3.0.304.0.WNJCNXM stable beta update for Xiaomi Civi 4 Pro China with codename chenfeng. If you're looking for other Xiaomi Civi 4 Pro China HyperOS ROM updates, please check here.
If you're looking to download HyperOS ROM for other Xiaomi, Redmi or POCO device, click here.
Info
All Xiaomi Civi 4 Pro China (chenfeng) HyperOS OS3.0.304.0.WNJCNXM ROM files offered here are official and untouched. They're not modified, owned, or edited in any manner by MIUI Downloader.
Xiaomi Civi 4 Pro China HyperOS OS3.0.304.0.WNJCNXM Recovery ROM
| # Recovery ROM | |
|---|---|
| Device | Xiaomi Civi 4 Pro China |
| Codename | chenfeng |
| HyperOS Version | OS3.0.304.0.WNJCNXM |
| Branch | Stable Beta |
| Type | Recovery |
| Size | 7.3 GB |
| Date | 2026-04-22 |
| File Name | chenfeng-ota_full-OS3.0.304.0.WNJCNXM-user-16.0-17f7563110.zip |
| MD5 | 17f7563110ae4a52fe4b2ae2138fbc4d |
HyperOS OS3.0.304.0.WNJCNXM Recovery ROM - Changelog
[Comprehensive system app optimization]
Xiaomi HyperIsland:
New: Support for Xiaomi HyperIsland in File Manager, showing real time progress for online files
New: Support for Xiaomi HyperIsland with transit and key cards, including swiping from the Lock screen
Xiaomi Hyper XiaoAi:
New: Support for continuous conversations with Xiaomi Hyper XiaoAi while holding the Power button
Camera:
Optimization: Added a preset management page and support for bulk import/export of preset parameters for Pro mode
Recorder:
New: Support for generating a summary in the Recorder app, then asking Xiaomi Hyper XiaoAi questions about the recording
Fix: An occasional recording error during long recordings
Fix: Duplicate recording entries in some cases
Calendar:
Optimization: Holiday display in Calendar, with more traditional festivals and historical commemorative days
Fix: An issue where dates displayed incorrectly in some cases
Family Guard:
New: The option to view and edit Family Guard settings before you turn on Child mode
Optimization: Saving feature settings when turning off On-device guardianship
Optimization: Screen time stats in Child mode
Other improvements:
New: Clarity mode brings together text and icon size, ringtone volume, scam call blocking, and other phone settings
New: The option to tap the status bar to return to the top of the page in some apps and scenarios
Optimization: Mi Mover now supports transferring more data, including some settings and user data from system apps
Optimization: Gallery search animations for smoother transitions
Fix: Cloud drive file thumbnails in File Manager displayed incorrectly in some cases
Fix: An issue where macOS compressed files didn't display properly in File Manager in some cases
Fix: An issue where WeChat couldn't access screenshots in some cases
Fix: Stuttering when loading multilingual screenshot thumbnails in some cases
Fix: An input field display issue when renaming a custom card in Smart cards in Dark mode
Fix: Overlapping buttons in Smart cards in some cases
Optimization: The timeliness and accuracy of weather location updates when your location changes
New: One-tap upload in Gallery to submit your work to the Xiaomi Imagery Global Awards Curated with Leica
*To use this feature, make sure Security is version 12.3.1-260225.0.1 or later, and Mi Store is version 5.49.0 or later
[Interconnectivity]
New: Tap the NFC area on your Xiaomi phone or iPhone to quickly share recordings and notes
New: Xiaomi phones now support AirPods, including fast pair pop-ups, battery status, Spatial Audio, noise cancellation switching, and Find My
New: After SMS verification codes received on iPhone are synced to your Xiaomi phone, they can be detected and copied with one tap
New: After Xiaomi phone calls are synced to your iPhone, you can answer them on your iPhone
*On your iPhone, turn on "Sync notifications" for calls in Xiaomi Interconnectivity, and make sure both your Xiaomi phone and iPhone are connected to the internet
Optimization: When you open Xiaomi phone apps in while using Screen Mirroring on iPhone, you can use the input method set on your Xiaomi phone at the same time
New: On Mac, Xiaomi Interconnectivity now lets you view Xiaomi Cloud Notes and Gallery
[Privacy and security]
New: With the Passwords app, you can auto-save, autofill, and sync end-to-end encrypted passwords across devices
New: More system apps now support Private access, with ongoing compatibility improvements for additional apps
Optimization: Updated "Fingerprints, face data, and screen lock" page layout for easier, faster setup
Xiaomi Civi 4 Pro China HyperOS OS3.0.304.0.WNJCNXM Incremental Update
| # Incremental Update | |
|---|---|
| Device | Xiaomi Civi 4 Pro China |
| Codename | chenfeng |
| HyperOS Version | OS3.0.304.0.WNJCNXM |
| Branch | Stable Beta |
| Type | Recovery |
| Size | 7.3 GB |
| Date | 2026-04-22 |
| File Name | chenfeng-ota_incremental-OS3.0.7.0.WNJCNXM-OS3.0.304.0.WNJCNXM-user-16.0-5953da09da.zip |
HyperOS OS3.0.304.0.WNJCNXM Incremental Update - Changelog
[Comprehensive system app optimization]
Xiaomi HyperIsland:
New: Support for Xiaomi HyperIsland in File Manager, showing real time progress for online files
New: Support for Xiaomi HyperIsland with transit and key cards, including swiping from the Lock screen
Xiaomi Hyper XiaoAi:
New: Support for continuous conversations with Xiaomi Hyper XiaoAi while holding the Power button
Camera:
Optimization: Added a preset management page and support for bulk import/export of preset parameters for Pro mode
Recorder:
New: Support for generating a summary in the Recorder app, then asking Xiaomi Hyper XiaoAi questions about the recording
Fix: An occasional recording error during long recordings
Fix: Duplicate recording entries in some cases
Calendar:
Optimization: Holiday display in Calendar, with more traditional festivals and historical commemorative days
Fix: An issue where dates displayed incorrectly in some cases
Family Guard:
New: The option to view and edit Family Guard settings before you turn on Child mode
Optimization: Saving feature settings when turning off On-device guardianship
Optimization: Screen time stats in Child mode
Other improvements:
New: Clarity mode brings together text and icon size, ringtone volume, scam call blocking, and other phone settings
New: The option to tap the status bar to return to the top of the page in some apps and scenarios
Optimization: Mi Mover now supports transferring more data, including some settings and user data from system apps
Optimization: Gallery search animations for smoother transitions
Fix: Cloud drive file thumbnails in File Manager displayed incorrectly in some cases
Fix: An issue where macOS compressed files didn't display properly in File Manager in some cases
Fix: An issue where WeChat couldn't access screenshots in some cases
Fix: Stuttering when loading multilingual screenshot thumbnails in some cases
Fix: An input field display issue when renaming a custom card in Smart cards in Dark mode
Fix: Overlapping buttons in Smart cards in some cases
Optimization: The timeliness and accuracy of weather location updates when your location changes
New: One-tap upload in Gallery to submit your work to the Xiaomi Imagery Global Awards Curated with Leica
*To use this feature, make sure Security is version 12.3.1-260225.0.1 or later, and Mi Store is version 5.49.0 or later
[Interconnectivity]
New: Tap the NFC area on your Xiaomi phone or iPhone to quickly share recordings and notes
New: Xiaomi phones now support AirPods, including fast pair pop-ups, battery status, Spatial Audio, noise cancellation switching, and Find My
New: After SMS verification codes received on iPhone are synced to your Xiaomi phone, they can be detected and copied with one tap
New: After Xiaomi phone calls are synced to your iPhone, you can answer them on your iPhone
*On your iPhone, turn on "Sync notifications" for calls in Xiaomi Interconnectivity, and make sure both your Xiaomi phone and iPhone are connected to the internet
Optimization: When you open Xiaomi phone apps in while using Screen Mirroring on iPhone, you can use the input method set on your Xiaomi phone at the same time
New: On Mac, Xiaomi Interconnectivity now lets you view Xiaomi Cloud Notes and Gallery
[Privacy and security]
New: With the Passwords app, you can auto-save, autofill, and sync end-to-end encrypted passwords across devices
New: More system apps now support Private access, with ongoing compatibility improvements for additional apps
Optimization: Updated "Fingerprints, face data, and screen lock" page layout for easier, faster setup