Redmi 9 China MIUI V12.5.1.0.RJCCNXM Update

MIUI V12.5.1.0.RJCCNXM Stable Official Update for Redmi 9 China (lancelot)

This page shows the V12.5.1.0.RJCCNXM update only. If you're looking for other updates check here.

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

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This page shows a single update only. If you're looking for another update or other downloads check:

MIUI Downloads Firmware Downloads Vendor Downloads
  • Device: Redmi 9 China
  • Codename: lancelot
  • Version: V12.5.1.0.RJCCNXM
  • Branch: Stable
  • Type: Recovery
  • Size: 2.6 GB
  • Release Date: 2021-07-27
  • Package Name: miui_LANCELOT_V12.5.1.0.RJCCNXM_574e7e2107_11.0.zip
  • MD5: 574e7e2107820912b96d2082647f2b7f
  • Download:
  • Changelog:

    [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: Removed unnecessary sound notifications for DND mode
    Optimization: Updated Android Security Patch to July 2021. Increased system security.
    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.
    [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.
    [Privacy protection]
    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.
    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.
    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 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".
    [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.
    [Status bar, Notification shade]
    Optimization: Readjusted sensitive areas for the dots in the unlock pattern
    Optimization: GPS icon in the status bar
    Optimization: The UI for renaming fingerprints
    Fix: Notifications flashed in some cases
    Fix: Floating notifications weren't displayed correctly in landscape mode
    Fix: Notification badges weren't updated for incoming notifications on a locked device
    GPS toggle renames as "Location"
    [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.

  • Device: Redmi 9 China
  • Codename: lancelot
  • Version: V12.5.1.0.RJCCNXM
  • Branch: Stable
  • Type: Fastboot
  • Size: 3.6 GB
  • Release Date: 2021-07-13
  • Package Name: lancelot_images_V12.5.1.0.RJCCNXM_20210713.0000.00_11.0_cn_bbc18a2ecc.tgz
  • MD5: bbc18a2ecc7ae60d62ecd64fb13b5d93
  • Download:
  • Changelog:

    [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: Removed unnecessary sound notifications for DND mode
    Optimization: Updated Android Security Patch to July 2021. Increased system security.
    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.
    [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.
    [Privacy protection]
    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.
    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.
    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 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".
    [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.
    [Status bar, Notification shade]
    Optimization: Readjusted sensitive areas for the dots in the unlock pattern
    Optimization: GPS icon in the status bar
    Optimization: The UI for renaming fingerprints
    Fix: Notifications flashed in some cases
    Fix: Floating notifications weren't displayed correctly in landscape mode
    Fix: Notification badges weren't updated for incoming notifications on a locked device
    GPS toggle renames as "Location"
    [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.