Xiaomi 14 China HyperOS OS1.0.42.0.UNCCNXM Update

HyperOS OS1.0.42.0.UNCCNXM Stable Official Update for Xiaomi 14 China (houji)

This page shows the OS1.0.42.0.UNCCNXM update only. If you're looking for other updates check here.

Note: All files listed here are official untouched HyperOS ROMs. It's not owned, modified or edited by XM Firmware Updater.

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HyperOS Downloads Firmware Downloads Vendor Downloads
  • Device: Xiaomi 14 China
  • Codename: houji
  • Version: OS1.0.42.0.UNCCNXM
  • Branch: Stable
  • Type: Recovery
  • Size: 6.0 GB
  • Release Date: 2024-06-28
  • Package Name: miui_HOUJI_OS1.0.42.0.UNCCNXM_71976c4264_14.0.zip
  • MD5: 71976c42643c25771e3287ebe35fe89a
  • Download:
  • Changelog:

    [System]
    Optimization: Improved app preloading to enhance app startup speed
    Optimization: New startup animation strategy reduces app launch delays
    Optimization: 应用切换时的系统资源回收策略,提升应用流畅度
    Optimization: Optimized memory usage to improve the smoothness of TikTok (Douyin)
    Fix: Having too many notifications could cause the system to restart
    Updated the security patch to June 2024. Increased system security.
    [Notes]
    Fix: Cloud sync failed when note attachments exceeded 20 MB
    [Control center]
    Fix: Some toggles occasionally failed to work
    [Widgets]
    Optimization: App vault loading speed
    Fix: Zoom animation was abnormal when tapping the Music widget
    Fix: A rare display issue occurred when adding the Clock widget
    [Lock screen]
    Optimization: New "press and hold to edit" logic for Lock screen reduces accidental triggers
    [Clock]
    Fix: Alarm couldn't be turned off using buttons after it rang
    [Calculator]
    Optimization: Improved the sensitivity of Calculator buttons
    [Camera]
    Optimization: High definition images in Portrait mode
    Optimization: Image quality for front camera
    [Gallery]
    Optimization: Improved video synchronization strategy to enhance playback smoothness
    Fix: Preview thumbnails in Gallery took too long to load when a large number of images were generated in a short period
    Fix: Photo timestamps were lost during cloud sync, causing incorrect dates
    Fix: Deleted photos reappeared after being removed during cloud synchronization
    Fix: Memories couldn't be played on some device models
    Fix: Preview thumbnails in Gallery displayed abnormally when capturing a large number of photos consecutively
    [File Manager]
    Optimization: Loading speed of the file list
    [Security]
    Optimization: Updated optimizarion score calculation rules to improve accuracy
    [Status bar, Notification shade]
    Fix: Single-line notification icons were not fully displayed
    Fix: Blank notifications appeared with only the icon displayed
    Fix: The 5G icon in the status bar wasn't fully displayed after switching font size or changing to a third party font

  • Device: Xiaomi 14 China
  • Codename: houji
  • Version: OS1.0.42.0.UNCCNXM
  • Branch: Stable
  • Type: Fastboot
  • Size: 8.9 GB
  • Release Date: 2024-06-25
  • Package Name: houji_images_OS1.0.42.0.UNCCNXM_20240625.0000.00_14.0_cn_81ea833481.tgz
  • MD5: 81ea83348198efc9f52a1ab8bbff92a4
  • Download:
  • Changelog:

    [System]
    Optimization: Improved app preloading to enhance app startup speed
    Optimization: New startup animation strategy reduces app launch delays
    Optimization: 应用切换时的系统资源回收策略,提升应用流畅度
    Optimization: Optimized memory usage to improve the smoothness of TikTok (Douyin)
    Fix: Having too many notifications could cause the system to restart
    Updated the security patch to June 2024. Increased system security.
    [Notes]
    Fix: Cloud sync failed when note attachments exceeded 20 MB
    [Control center]
    Fix: Some toggles occasionally failed to work
    [Widgets]
    Optimization: App vault loading speed
    Fix: Zoom animation was abnormal when tapping the Music widget
    Fix: A rare display issue occurred when adding the Clock widget
    [Lock screen]
    Optimization: New "press and hold to edit" logic for Lock screen reduces accidental triggers
    [Clock]
    Fix: Alarm couldn't be turned off using buttons after it rang
    [Calculator]
    Optimization: Improved the sensitivity of Calculator buttons
    [Camera]
    Optimization: High definition images in Portrait mode
    Optimization: Image quality for front camera
    [Gallery]
    Optimization: Improved video synchronization strategy to enhance playback smoothness
    Fix: Preview thumbnails in Gallery took too long to load when a large number of images were generated in a short period
    Fix: Photo timestamps were lost during cloud sync, causing incorrect dates
    Fix: Deleted photos reappeared after being removed during cloud synchronization
    Fix: Memories couldn't be played on some device models
    Fix: Preview thumbnails in Gallery displayed abnormally when capturing a large number of photos consecutively
    [File Manager]
    Optimization: Loading speed of the file list
    [Security]
    Optimization: Updated optimizarion score calculation rules to improve accuracy
    [Status bar, Notification shade]
    Fix: Single-line notification icons were not fully displayed
    Fix: Blank notifications appeared with only the icon displayed
    Fix: The 5G icon in the status bar wasn't fully displayed after switching font size or changing to a third party font