Xiaomi 14

HyperOS OS1.0.42.0.UNCCNXM Update

Information about HyperOS OS1.0.42.0.UNCCNXM

The detailed changelog of this update can be found below, which includes all the new features, improvements, and bugs fixed in this release.

Changelog for Xiaomi 14 - Version HyperOS OS1.0.42.0.UNCCNXM

• 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

Downloads Available

Recovery ROM: Download Recovery ROM here. The Recovery ROM is easily flashable via the Updater app on your device. Open it and, choose 'Choose update package,' and hit the downloaded file.

Fastboot ROM: Click here to Fastboot ROM. Users can use the Fastboot ROM to be installed through computer.

How to Install the Update:

• Download the Recovery ROM from the above-provided link.
• Open the Updater Application on your Xiaomi 14 .
• Tap the three dots at the top-right corner and select 'Choose update package.'
• Go to the folder where you downloaded your ROM file and select it.
• It will start updating automatically; once it is done, your device will reboot into the new version.

Frequently Asked Questions (FAQs)

Q: What should I do if the update doesn't want to install?

A. Check if your device has sufficient storage and, most importantly, battery life. Otherwise, download the file again and try the installation process.

Q: After updating, can I rollback to the previous version?

A: This is not advisable as version rollback may affect your device's performance and security. Customer support shall be contacted for proper guidance if needed.

Q: How long will it take to update?

A: The typical update process takes anywhere from 2 to 3 minutes, depending on your device and the size of your update.

Q: Will my data get erased if I update?

A: No, updating does not remove personal data. However, we always advise users to back up data before updating.  This is not the end; stay tuned for more updates. Keep yourself updated with the latest features and improvements on your Xiaomi 14 .