Redmi K40 – China Stable Version List

MIUI
12
Android
11.0
Changelog
Official Link
  • MIUI12.5 Enhanced
    • Swift performance. More life between the charges.
    • Focused algorithms: Our new algorithms will dynamically allocate system resources based on specific scenes, ensuring smooth experience on all models.
    • Atomized memory: Ultra-fine memory management mechanism will make RAM usage more efficient.
    • Liquid storage: New sensitive storage mechanisms will keep your system vibrant and responsive as time goes by.
Recovery
Download (Download to Mi Router)
Fastboot
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MIUI
12
Android
11.0
Changelog
Official Link
  • MIUI12.5 Enhanced
    • Swift performance. More life between the charges.
    • Focused algorithms: Our new algorithms will dynamically allocate system resources based on specific scenes, ensuring smooth experience on all models.
    • Atomized memory: Ultra-fine memory management mechanism will make RAM usage more efficient.
    • Liquid storage: New sensitive storage mechanisms will keep your system vibrant and responsive as time goes by.
Recovery
Download (Download to Mi Router)
MIUI
12
Android
11.0
Changelog
Official Link
  • Other
    • Optimization: Increased system stability
    • Optimization: Reduced system lag
Recovery
Download (Download to Mi Router)
Fastboot
Download (Download to Mi Router)
MIUI
12
Android
11.0
Changelog
Official Link
  • System
    • Updated Android Security Patch to May 2021. Increased system security.
Recovery
Download (Download to Mi Router)
Fastboot
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MIUI
12
Android
11.0
Changelog
Official Link
  • Highlights
    • MIUI 12.5. Yours alone.
  • System
    • New: Response to gestures is now instant.
    • New: With 20 times more rendering power, there are now few limits to what you can see on your screen.
    • New: With custom device model adjustments, any phone becomes faster after the upgrade.
    • Optimization: MIUI became lighter, faster, and more durable.
  • System animations
    • New: A new animation framework renders movement more realistically.
    • New: New UI design is focused on visualization and making your interaction with the device more lifelike.
  • Haptic feedback
    • New: Haptic feedback brings a new dimension to familiar actions.
  • System sounds
    • New: Nature mix is a new exciting way of creating your own notification sound system.
    • New: Hundreds of system sounds that represent animals from all around the world.
    • New: Stereo system sounds.
  • Super wallpapers
    • New: Mount Siguniang super wallpaper.
  • Privacy protection
    • New: Now you can see what apps access your clipboard and control access.
    • New: Using approximate location adds up points to privacy protection.
    • New: You can now manage sensitive permissions and related app behavior independently.
    • New: The behavior of web pages is also tracked now, which helps you to block unwanted and malicious actions.
    • New: Now it's up to you who and when can track your online behavior.
    • New: All apps now come with a security statement from GetApps.
    • New: Privacy risk scanner.
    • New: Control which apps access and delete items from your Gallery.
    • New: A comprehensive overview of all sensitive permissions.
    • New: You'll be notified whenever high-risk permissions are used and will be able to block the corresponding actions.
    • Optimization: An all-new privacy protection page.
  • Notes
    • New: Compose mind maps with complex structures.
    • New: New tools for doodling and sketching.
    • New: Press and hold a sketch to adjust the strokes automatically.
    • New: A gesture shortcut now allows you to create notes, tasks, and excerpts anywhere.
    • New: Excerpts save text, URLs, and images to Notes in a few simple taps.
    • New: Dynamic layouts make bring the typography in Notes to a new level.
    • All-new Notes.
  • Floating windows
    • New: Instant messengers now support floating windows.
    • New: Floating windows can be quickly replaced with fullscreen versions of the apps.
    • New: App flashcards Show key info when apps are displayed as floating windows.
    • *Learn more about new features in "Special features".
  • Home screen
    • New: "Ripples" animation for downloading apps.
    • New: "Burst" animation for uninstalling apps.
    • New: New design for app folders.
    • New: A vertical layout for Recents.
  • Xiaomi Cloud
    • New: Convert images to PDF.
    • New: Password manager allows you to store passwords in the cloud.
    • New: You can share device location with other people in your family sharing group.
    • New: Location information can be recorded automatically before the device powers off.
  • IME
    • New: A more convenient way to move a cursor using the scrollbar.
    • New: Function buttons support switching between languages and keyboards.
    • New: You can press and hold the function buttons to access more features.
    • New: Custom themes for keyboards.
  • Themes
    • New: Font weight adjustment options for third party fonts.
    • Optimization: Personalization features for system wallpapers, animations, and sounds.
  • Browser
    • New: Wallpaper customization in the lite mode.
    • Optimization: Redesigned Incognito mode.
    • Optimization: Pages load much faster now.
  • Search
    • Optimization: Local search results are sorted automatically now.
Recovery
Download (Download to Mi Router)
Fastboot
Download (Download to Mi Router)
MIUI
12
Android
11.0
Changelog
Official Link
  • Other
    • Optimization: Increased system stability
    • Optimization: Reduced system lag
Recovery
Download (Download to Mi Router)
Fastboot
Download (Download to Mi Router)
MIUI
12
Android
11.0
Changelog
Official Link
  • Other
    • Optimization: Increased system stability
    • Optimization: Reduced system lag
Recovery
Download (Download to Mi Router)
Fastboot
Download (Download to Mi Router)
MIUI
12
Android
11.0
Changelog
Official Link
  • Other
    • Optimization: Increased system stability
    • Optimization: Reduced system lag
Recovery
Download (Download to Mi Router)
Fastboot
Download (Download to Mi Router)
MIUI
12
Android
11.0
Changelog
Official Link
  • Other
    • Optimization: Increased system stability
    • Optimization: Reduced system lag
Recovery
Download (Download to Mi Router)
Fastboot
Download (Download to Mi Router)