Redmi Note 4X – Global Stable Version List

OS
MIUI 11
Android
7.0
Changelog
Official Link
  • Comprehensive design optimized for full screen display devices
    • Removing visual clutter, improving touch controls, and refining the use of color allowed us to create the system where nothing stands between you and the content
  • Sounds of nature
    • Wake up to the gentle sounds of nature with our new alarm ringtones
    • Notification sounds won't make you tired. Now, they keep changing dynamically, just like nature does.
  • Documents
    • Preview your documents before you open them
    • Stay productive and efficient with our all-new Mi Doc Viewer
  • More features
    • Tasks. Manage and edit your tasks in the Notes app. Receive timely notifications and mark things done.
    • Quick replies. Reply to messages from any app.
    • Game Turbo. Turn your device into an ultimate gaming console.
  • System
    • New: Editing, sharing, and customizing your screenshots is now much easier
    • Optimization: Lock screen pocket mode
  • Xiaomi Cloud
    • Optimization: Sync with the cloud works faster now
Recovery
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OS
MIUI 10
Android
7.0
Changelog
Official Link
  • System
    • Fix: Updated Android Security Patch
  • Phone
    • Fix: Notifications about incoming calls disappeared after 5 seconds during video calls
    • Fix: UI elements for switching between cameras during video calls were displayed incorrectly
  • Lockscreen, Status Bar, Notification Bar
    • Fix: The button that returns you to an ongoing call overlapped with time
    • Fix: Couldn't restrict floating notifications
    • Fix: Couldn't use fingerprint to unlock the device when it was locked during a call
    • Fix: The earphone icon sometimes disappeared
    • Fix: Scrolling screenshots didn't always work properly
  • Settings
    • Fix: Couldn't turn on portable hotspot when device name was set to maximum length
  • Recorder
    • Fix: Recording status wasn't updated in the Notification shade when a recording was paused
Recovery
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OS
MIUI 10
Android
7.0
Changelog
Official Link
  • Designed for full screen experience
    • All-new UI is tailored for full screen devices and lets the content take the front stage.
    • (New design looks fresh and clean on older devices too!)
  • Natural sound system
    • You won't get tired of natural and ever-changing sounds of the new MIUI.
    • We simplified system sounds and applied smart filters, so you'll hear something only when you need to.
    • Ambient sounds of the forest, beach, drizzle, stove fire, and summer night will help you to relax and focus on what's important.
  • AI pre-loading
    • With higher swipe response, MIUI feels smoother than ever in all the familiar places.
  • Other improvements and optimizations
    • AI brings Portrait mode to single camera devices! Blur the background on your portrait shots and look as gorgeous as you feel.
    • Other system apps (including Clock and Notes) got a major revamp too!
Recovery
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OS
MIUI 9
Android
7.0
Changelog
Official Link
  • Other improvements and optimizations
    • Fix - Solved a display issue of capital letters(09-20)
    • Fix - "Forgot password" was covered by other UI elements(09-20)
  • System
    • Fix - Updated Android Security Patch to 2018-09-01(09-20)
    • Fix - Fixed issues with German and Bulgarian(09-20)
    • Fix - Fixed memory leaks for some cases, improved system stability(09-20)
  • Camera
    • Optimization - Improved focus and image processing(09-20)
  • Security
    • Fix - Fixed SIM card errors in Second space(09-20)
Recovery
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OS
MIUI 9
Android
7.0
Changelog
Official Link
  • Other improvements and optimizations
    • Optimization - Optimized performance and improved system stability(07-24)
    • Fix - Updated Android patch(07-24)
    • Fix - Fixed some bugs(07-24)
Recovery
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OS
MIUI 9
Android
7.0
Changelog
Official Link
  • Fix - Low volume during calls(07-03)
  • Fix - Fixed minor imperfections(07-03)
  • New - You can uninstall apps in the Settings app now(03-13)

  • Lockscreen, Status Bar, Notification Bar
    • Fix - A white panel appeared in the Notification shade(03-06)
  • Home screen
    • Delete - Deleted shortcuts for moving data and managing Second space(03-07)
  • Themes
    • Fix - The Themes app crashed while importing items(04-24)
  • Camera
    • Fix - With XS system font, dual camera watermark was truncated in landscape mode(03-20)
  • Music
    • New - All-new current playlist(01-25)
    • Optimization - Revamped Mi Music(01-25)
    • Optimization - Managing audio files on your device is much more convenient now(01-25)
  • Weather
    • Fix - The Weather app stopped working(03-06)
  • Settings
    • New - You can hide the shortcut to Second space now(03-07)
    • Fix - Issues with proximity sensor(03-06)
  • Web Apps
    • New - Added a confirmation dialog for deleting Quick apps from Home screen(04-20)
    • Optimization - Direct apps are called Quick apps now(03-26)
  • File Explorer
    • Fix - Exiting a folder brought you back to the top of the page(03-13)
  • Browser
    • New - Added a card with recommendations(03-14)
    • Optimization - Improved search bar with bigger input area(03-14)
    • Fix - Cannot Browse web site by chrome(04-24)
  • Game speed booster
    • New - A column for online games(01-30)
  • Other
    • Fix - Fix the issue:LINE can't make a call or video call(03-08)
    • Fix - Yellow pages force closed in some cases(04-17)
    • Fix - Fix the issue of Process com.android.systemui has stopped(04-17)
    • Fix - Cannot connect WiFi(03-27)
Recovery
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OS
MIUI 9
Android
7.0
Changelog
Official Link
  • System
    • Optimization - Update Gallery to 2.1.8.6(06-12)
    • Optimization - Mobile phone distribution(06-12)
    • Fix - Not support the split screen display(06-12)
    • Fix - Automatic connection before and after merging repeated contacts.(06-12)
    • Fix - Couldn't go back to dual apps in Split screen(06-12)
Recovery
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OS
MIUI 9
Android
7.0
Changelog
Official Link
  • System
    • Fix - Area codes were attributed to wrong locations in some cases(06-01)
    • Fix - Reboot issue while calling(06-01)
    • Fix - alarm clock doesn't work on holiday(06-01)
    • Fix - the issue that unable go back to the split screen from the home via the status bar after split-screen application(06-01)
Recovery
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OS
MIUI 9
Android
7.0
Changelog
Official Link
  • Other
    • Improved system stability
    • Optimized system performance
Recovery
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OS
MIUI 9
Android
7.0
Changelog
Official Link
  • System
    • Optimization - Improved App lock's security level(11-15)
    • Fix - Issues with sound in Silent mode(11-15)
    • Fix - Contact names weren't shown in call history(11-15)
  • Music
    • Fix - Music performance issues(11-21)
Recovery
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OS
MIUI 9
Android
7.0
Changelog
Official Link
  • MIUI9 Lightning fast
    • New - Deep-level system optimizations(08-07)
    • New - New icons(08-07)
    • New - New animations for launching and exiting apps(08-07)
    • New - Simpler Home screen editing(08-07)
    • New - Introducing Split screen(08-07)
    • New - Improved Silent mode triggered by the volume button(08-07)
    • New - Improved readability for the start page of Messaging(08-07)
  • Highlights
    • New - Improved layout and readability for search results in Contacts(06-29)
    • New - Virus scans and payment scans were merged into Security scan(06-29)
    • New - Better blocklist rules with the possibility of separated rules for every SIM card(07-10)
    • New - Switch for turning Battery saver automatically when charged(07-19)
    • New - New display formats for update logs in Updater(07-25)
    • New - Search for apps in the Dual apps settings(08-03)
    • New - Quick ball goes back to the edge after 3 seconds of inactivity(08-30)
    • Optimization - Cleaner removes empty folders better now(07-10)
    • Optimization - Protection from unintentional tapping for Dial pad(08-08)
    • Optimization - Redesigned home page(08-24)
    • Optimization - Devices with rare Bluetooth profiles are hidden in the device list(08-29)
    • Optimization - Simplified and improved the design of the virus scan result page(09-07)
  • System
    • Optimization - Increased system decryption speed(06-23)
    • Optimization - Devices with rare Bluetooth profiles are hidden in the device list(07-25)
    • Optimization - Devices with rare Bluetooth profiles are hidden in the device list(08-29)
    • Fix - Home screen loaded too slow with Android 7.1(06-23)
    • Fix - Apps changed Wi-Fi connection status without the user's permission(06-23)
    • Fix - Developer options couldn't be opened using Bahasa Indonesia(08-15)
    • Fix - Music stayed in the Notification shade after exiting the app(08-15)
    • Fix - Only Mi TV/Mi Box can be added/shown on Mi Remote app after the update.(08-22)
    • Fix - WhatsApp force closed in Split screen(08-29)
    • Fix - Fingerprint sensor works faster now(09-07)
  • App Lock
    • New - Added the App lock step before unlocking using a new fingerprint for the first time(08-15)
  • Contacts
    • New - Improved layout and readability for search results in Contacts(06-29)
    • Optimization - Protection from unintentional tapping for Dial pad(08-08)
    • Fix - Contact search didn't work properly for Russian and Ukranian(08-29)
  • Messaging
    • Fix - Time in Messaging didn't change when the system was switched to 12-hour format(08-29)
    • Fix - Messages with one-time passwords disappeared(09-07)
  • Lockscreen, Status Bar, Notification Bar
    • Optimization - Notification shade response(07-04)
    • Fix - Female voice for English (Waiting for Wi-Fi) in the Notification shade(11-02)
    • Fix - Music player stopped working on the Lock screen after 10-15 minutes(11-02)
  • Home screen
    • New - Animated icons for selected apps in the default theme(09-01)
    • Optimization - Folders open faster(07-10)
    • Optimization - Users can set their main Home screen in the editing mode(08-29)
    • Optimization - New animation for launching and closing apps(09-01)
  • Themes
    • Optimization - Redesigned home page(08-24)
  • Camera
    • Fix - Brightness jumps to maximum when viewing photos(09-12)
    • Fix - Language support issues(09-12)
  • Settings
    • New - Search for apps in the Dual apps settings(08-03)
    • Optimization - Introducing Button and gesture shortcuts(09-15)
    • Optimization - Media volume can be turned back on using volume buttons in DND mode. (09-14)
    • Optimization - Floating notifications are restricted by default in DND mode. (09-14)
    • Optimization - Vibration response in DND mode. (09-14)
    • Optimization - Improved timers for Silent/DND. (09-14)
    • Fix - Android security patch level was shown with the wrong date(09-07)
  • Optimization - Launching speed(07-01)

  • Downloads
    • New - Downloads keep waiting when the connection is established again in case it was interrupted(09-05)
  • Recorder
    • Fix - Adjustments for Recorder and Second space(06-23)
  • Calendar
    • New - Holiday cards for Russia(06-28)
  • Blocklist
    • New - Better blocklist rules with the possibility of separated rules for every SIM card(07-14)
  • Cleaner
    • Optimization - Cleaner removes empty folders better now(07-10)
  • Battery Usage
    • New - Switch for turning Battery saver automatically when charged(07-19)
  • Security
    • New - Virus scans and payment scans were merged into Security scan(06-29)
    • Optimization - Simplified and improved the design of the virus scan result page(09-07)
  • Scanner
    • Fix - Scanner couldn't work normally(09-12)
  • Quick Ball
    • New - Quick ball goes back to the edge after 3 seconds of inactivity(08-30)
  • Other
    • Fix - Google widget disappeared because of the Dual apps(06-20)
Recovery
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OS
MIUI 8
Android
7.0
Changelog
Official Link
  • System
    • Fix - It took too long for the fingerprint to be recognized(09-19)
  • Phone
    • Fix - Speaker turned on by mistake for video calls(09-19)
    • Fix - Speaker turns on for video calls only after they are accepted(09-19)
  • Messaging
    • New - New format for activation SMS(09-19)
  • Gallery
    • Fix - Camera sometimes force closed when images were viewed there(09-19)
  • Music
    • Fix - Performance slowed down when music was played(09-19)
  • Backup
    • Fix - Backups couldn't be restored in some cases(09-19)
Recovery
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OS
MIUI 8
Android
7.0
Changelog
Official Link
  • System
    • New - A smarter and more efficient CPU allocation strategy(04-05)
  • Other
    • New - Android 7.0 update(08-08)
    • Fix - Couldn't download apps from Google Play in some cases(08-08)
Recovery
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OS
MIUI 8
Android
6.0
Changelog
Official Link
  • System
    • New - Updated Google Security Patch to 05-01-2017(06-10)
    • Fix - Issues with pop-ups after unmounting SD card(06-14)
    • Fix - IP telephony appeared in global builds(06-14)
  • Lockscreen, Status Bar, Notification Bar
    • Fix - A blank bar appeared in the Notification shade in some cases(05-22)
    • Fix - Notification shade issues(06-14)
  • Gallery
    • Fix - Camera couldn't be opened in some cases(05-25)
  • Other
    • New - Airtel VoLTE support(06-14)
    • Fix - com.android.bluetooth stopped working after going back to First space from Second space and changing system language(05-25)
    • Fix - Problems with Bluetooth copy after going back to First space and switching languages(06-14)
Recovery
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OS
MIUI 8
Android
6.0
Changelog
Official Link
  • Phone
    • Fix - Couldn't use mobile data or reset APN after setting Thai as the system language(05-08)
  • Gallery
    • Optimization - The Gallery app consumes less power now(05-08)
    • Fix - Photos disappeared from the hidden album in some cases(05-08)
  • Other
    • Fix - Volume controls didn't work properly with Mi Bluetooth speakers(05-08)
Recovery
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OS
MIUI 8
Android
6.0
Changelog
Official Link
  • Other
    • Optimized system performance
    • Improved system security and stability
Recovery
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