REDMI WCDMA Stable 30 changelog:

MIUI.com page

Only EN/CN.

google apps not included, use package gapps-4.2.x-small.zip

  REDMI WCDMA Singapore Stable 29 changelog:

unknown

google apps included. Multi language partially.

  REDMI WCDMA Singapore Stable 26 changelog:

unknown

google apps included. Only EN/CN language.

  REDMI WCDMA Singapore Stable 25 changelog:

unknown

google apps included. Only EN/CN language.

  REDMI Singapore Stable 19 changelog:

unknown

http://en.miui.com/thread-34916-1-1.html

  REDMI Stable 17 changelog:

unknown

  REDMI Stable 16 changelog:

unknown

  REDMI Stable 15 changelog:

MIUI ROM Update Highlights
New – Added the option to customize carrier name (02-07)
New – View the notificiation shade by swiping down anywhere on the Home screen (02-12)
New – New Edit Home screen interface (02-12)
New – Scheduled reminders for Trash clean up (02-26)
New – Smart icon sorting on Home screens (02-27)
Optimization -Recorder backs up recordings automatically to Mi Cloud (03-05)
New version of Data usage in Security Center (03-19)
New – MIUI music database expanded (03-26)
Optimization – Pop-up calendar notification sound will repeat until user touches 'Snooze (04-02)
Optimization – When changing wallpaper in “Edit Home screen”, wallpaper can also be applied to lock screen (02-27)
Changelog
Contacts
Fix – Deleted contacts would still display (03-13)
Fix – SIM card contacts would overlap (03-13)
Fix – When deleting an account, the number of unsynced contacts displayed in notification message was incorrect (03-18)
Fix – Sometimes entering Settings would cause FC (03-18)
Fix – When adding an unknown number to Contacts, if the number was too long it couldn’t be added (03-24)
Fix – When accessing Contracts from the Home screen, there was an issue with the screen transition (03-24)
Fix – Sometimes the Settings button in the Contacts menu wouldn’t respond (03-24)
Fix – Sending a namecard to merged contacts might create duplicate cards (03-24)
Fix – When exporting contacts, notification was truncated (03-24)
Fix – When entering the dialpad from other apps, no location was displayed (03-24)
Fix – Contacts imported from USIM couldn't be deleted (03-25)
Fix – When importing contacts via Bluetooth, “Cancel match” might cause FC (03-27)
Fix – In a messaging conversation, after touching a contact's portrait to view their details, touching the back button would bring user to Contacts list (04-01)
Fix – Sometimes, when adding an unrecognized number to a contact app would FC (04-02)
Messaging
Fix – Sometimes, in Airplane mode, Messaging app would FC (02-25)
Fix – Sometimes Cloud messaging wouldn't work (02-25)
Fix – Sometimes when sending group messages from SIM 1 or SIM 2, messaging app would FC (Redmi) (02-25)
Fix – When user was using Cloud Messaging, first message would be sent as a regular text message (03-11)
Fix – When creating a new message, selecting a recipient with a long name would cause the text box to display incorrectly (03-18)
Fix – At text conversation screen, touching notification to enable Cloud Messaging would cause FC (03-25)
Fix – When browsing slide list page, opening guest mode would cause FC (04-11)
Fix – “Send” button display error when the text message is too long (04-11)
Fix – When reboot the phone after setting timed message, the button to remind user to resend the message displays wrong (04-11)
Fix – When dialing a number from SMS details page, the input method keyboard would not retract (04-11)
Lockscreen, Status Bar, Notification Bar
Optimization – Improved pulldown notification shade and displayed some information in the status bar (01-27)
Optimization – When SIM card hasn't *obchod*porusuje*nasu*licenciu inserted, status bar shows SIM card not inserted icon (02-25)
Fix – If user received a new notification while pulling down the notification shade, the shade would freeze (02-25)
Launcher
New – New Edit Home screen interface (02-12)
New – View the notificiation shade by swiping down anywhere on the Home screen (02-12)
New – Smart icon sorting (02-27)
New – Tap indicator on Home screen to jump to corresponding Home screen (03-04)
Optimization – Previewing Home screens uses less system memory (02-12)
Optimization – When changing wallpaper in “Edit Home screen”, wallpaper can also be applied to lock screen (02-27)
Fix – When user created a shortcut without a name, FC would occur (02-12)
Fix – Sometimes, apps in the dock would display in the wrong positions (04-01)
Fix – Sometimes icons on Home screen would overlap (04-01)
Fix – Sometimes app icons would disappear at the Preview Home screen view (04-01)
Themes
Optimization – Smoother scrolling for lists (03-19)
Optimization – Descriptions in Theme Store now support multiple languages (03-19)
Optimization – Notification when user's limit of authorized devices is exceeded (03-19)
Optimization – List view takes up less memory (03-19)
Fix – Sometimes themes had system permissions issues (03-18)
Fix – Sometimes, when changing between Paid and Free themes lists in the Themes Store, content would display incorrectly (03-19)
Gallery
Fix – User could not copy photos to shared albums (02-10)
Fix – When user rotated phone, photo would not maintain its scale or position (02-10)
Fix – When Wi-Fi was disabled, photo downloads would be canceled (02-10)
Fix – User could not delete albums that they had shared with themselves (02-10)
New – When deleting non-system albums, user will be asked whether or not they want to delete system albums as well (03-11)
Fix – Sometimes, pressing the Menu button in album would cause app to FC (04-09)
Music
New – MIUI music database expanded (03-25)
Optimization – Equalizer is only adjustable when headphones are connected (03-12)
Optimization – Notification for when user touches play when library is empty (04-01)
Fix – When playing in songs shuffle mode, when song was added to the now playing list, it might not play (03-25)
Fix – Sometimes, music controls were not responsive at lock screen (04-01)
Fix – Sometimes, music widget would display wrong song information and playing status (04-09)
Weather
Optimization – Notifications for weather forecasts are enabled by default (02-18)
Optimization – When user taps the update button on the main screen, location is also updated (03-05)
Optimization – The Weather app can be further customized with themes (03-05)
New – If Weather app can’t access certain air quality data, the corresponding index will be hidden (03-05)
Optimization – Warning icon is now displayed in the status bar (03-11)
Optimization – New UI arrangement for location name on main screen (03-11)
Fix – Location issues of places outside China (01-27)
Fix – Sometimes weather data would not be displayed in the correct language after user switched system language (02-19)
Fix – Sometimes user couldn't disable auto-locate function (03-18)
Fix – Sometimes tapping air quality details would cause FC (03-18)
Fix – After 6PM, the temperature high displayed was actually the high for the following day (03-25)
Fix – Sometimes location feature couldn't be disabled (03-25)
File Explorer
Optimization – Filename suffix is not selected by default when renaming a file (04-03)
Fix – After file was renamed, a file with the original name would still appear (03-25)
Sound Recorder
[New] – Recordings are not visible in Guest Mode (03-05)
[New] – Recorder backs up recordings automatically to Mi Cloud (03-05)
Notes
New – Added undo feature (03-12)
New – Added redo feature (03-12)
Video
New – Video player supports anthologies (03-05)
New – Faster switching to next episode in Video Player (03-05)
Optimization – Merged Video and Video player apps (02-19)
Optimization – On the "Shared devices" list, devices you've connected to previously are marked (03-19)
Optimization – When playing video on a DLNA device, the name displayed by the Video player and the name displayed in the list were different (02-19)
Fix – When data connection changed, app would stop responding (03-11)
Fix – Sometimes when choosing an episode, app would FC (03-12)
Fix – Sometimes favorites wouldn't sync automatically (03-19)
Security Center
New – Scheduled reminders for Trash clean up (02-26)
New – When installation of a new app fails due to insufficient storage space, Security Center reminds user to clean up Trash (02-26)
New – New version of Data usage monitor (03-18)
New – Permissions manager kernel upgraded to LBE V3 (03-18)
Optimization – After you exit Do Not Disturb mode, unread indicators will be cleared (02-19)
Optimization – Default reminder time for Trash clean up set to 3 days (02-26)
Optimization – When cleaning up, improved animation for objects being added to the exceptions list (03-25)
Optimization – In the cache section under Clean up, default secondary options are automatically enabled (03-25)
Fix – Display error of phone internal storage in Cleaner (01-27)
Fix – Sometimes virus scan would FC (2-19) (02-19)
Fix – In Power settings, the Apps power consumption list was displayed incorrectly (03-05)
Fix – Clciking "Power usage" might cause reboot (03-06)

REDMI Stable 13 changelog:

MIUI ROM Update Highlights
New – Security center now includes Optimize, Cleaner, Data usage, Blocklist, Power settings, Virus scan, and Permissions (7 features) (12-11)
App location function added in Global Search (12-18)
New – Themes can be given as gifts (12-25)
New – Video supports offline downloading (only for some sources now) (12-25)
New – Video sync supported in Cloud albums (12-25)
New – Samba file share access supported in File Explorer (12-25)
Xunlei download engine added to increase your downloading speed by 70% (01-03)
User can view list of themes that they have already purchased (01-08)
When user is clearing garbage, they can tap garbage files to view, clean, or lock (01-08)
User can set up shortcuts for different actions on the Home screen (01-08)
Delete batch call logs (01-17)
Optimized MIUI Weather App: More ways to share Weather info (01-22)

Changelog
Phone
Optimization – Logic of redailing the train ticket booking number (12-31)
Fix – Some parts of the dial pad were displayed incorrectly (12-17)

Contacts
Optimization – When user is not signed in to Email account, tapping a contact's picture on their cover page will display their Email address (12-17)
Optimization – Groups added to Contacts main page (01-07)
New – Delete batch call logs (Open “Keypad” , press “Menu”, click “Delete batch” and select the call logs you want to delete) (01-13)
Fix – When user had too many contacts, group delete would fail (12-10)
Fix – When an unknown number was added to contacts, sometimes the list view would not be displayed correctly (12-17)
Fix – When using the +17951 and +86 prefixes to dial the same number, the number would display as two separate numbers in call history (12-17)
Fix – Sometimes, when syncing contacts from SIM card to phone, app would FC (12-17)
Fix – When user had no contacts, the "Select all" button could still be tapped (12-17)
Fix – On contact's detail page, birthday was displayed incorrectly (12-17)
Fix – When contact's detail page had 3 tabs, the triangle indicating the current tab would not align properly (12-17)

Messaging
Optimization – Right arrow added to notification message groups (12-10)
Optimization – When you pin a notification message, it will be displayed at the top of the message list view (12-10)
Fix – When airplane mode was on, user would be reminded to re-sign in to their Xiaomi Account (12-17) (12-17)
Fix – Outing going message status icon displayed incorrectly (12-19)
Fix – Marking all notification messages as read will not affect private messages anymore (12-31)

Lockscreen, Status Bar, Notification Bar
Optimization – Custom notifications will now change along with system language (01-21)

Launcher
New – Search for new apps (12-17)
New – Added Gausscian Blur effect for dynamic framework (12-31)
Optimization – Auto-complete search: User doesn't need to enter the full name of the app or file they are looking for to view search results (12-17)
Optimization – Animation effect for app location function in global search (12-24)
Optimization – Ripple effect after user releases long press on an icon (01-07)
Optimization – Other system apps are allowed to delete shortcuts (01-07)
Fix – When system language was set to traditional characters (Taiwan), “移除” was displayed as "Uninstall" (12-10)
Themes
New – Video sync supported in Cloud albums (12-25)
New – User can view list of themes that they have already purchased (01-07)
Optimization – Smoother animation for slide action on the comments page (01-07)
Optimization – Memory use optimization for previewing wallpaper (01-07)
Fix – Sometimes applying a theme would cause app to FC (01-07)
Fix – Recommended portion at the bottom of the Featured page would disappear (01-07)
Fix – Sometimes Themes app FC (01-14)

Gallery
New – Video sync supported in Cloud albums (12-25)
New – Cloud albums support downloading original pictures (12-25)
New – Move pictures to other albums (12-31)
Optimization – Logic of Cloud albums automatically uploading (12-25)
Optimization – Cloud album upload detection logic (01-07)
Optimization – SMB guide and icon (01-07)
Optimization – Uploaded video names will not display the file extension (01-21)
Fix – Going to Settings > Display > Screensaver, would cause app to FC (12-12)
Fix – When downloading pictures or videos, the downloaded files don't show in Gallery because of some wrong files (12-24)
Fix – Screensaver won't stick after rebooting (12-25)
Fix – Some bmp pictures with the jpg. extension cannot be set as wallpaper (12-31)
Fix – Sometimes there's no response when download original pictures or videos (12-31)
Remove – Additional filter SMB services in addition to Mi Wi-Fi (01-07)

Music
New – High Quality Music service (pay per month) (12-17)
New – Song select feature for Leishi KTV consoles (12-17)
New – Sync playlist feature (12-17)
New – Support using MiCredits to buy higher quality online music (12-31)
Optimization – Added guidance prompt for Online music (12-25)
Fix – In Settings, the Filter by folder function wasn't displaying correctly (12-10)
In File Explorer, when demoing a music file, if headphones were disconnected, the Play button did not refresh (12-10)
Fix – On the main page, touching "Get song info (ID3)" multiple times would cause FC (01-07)
Optimization – Cannot download higher quality music immediately after purchasing (01-14)

Weather
Optimization – Updates automatically when connected to network (01-07)
Optimization – Location function for cities outside mainland China. (01-16)
Optimization – Weather warnings are only displayed when system language is set to Simplified Chinese (01-21)
Optimization – If a city name hasn't *obchod*porusuje*nasu*licenciu translated into the current system language, it will be replaced by the local language automatically (01-21)
Optimization – More ways to share Weather info (01-22)
Fix – Sometimes, weather widget doesn't show current weather condition (12-25)
Fix – Weather widget cannot update timely after deleting locations in weather app (12-31)
Fix – Some themes cannot get weather data (12-31)
Fix – Sometimes duplicate weather advisory warnings would be sent (01-07)
Fix – The same weather alert appears repeatedly in Notification sheet. (01-16)
Fix – After switching system language, Weather widget would display incorrectly (01-21)

Settings
New – Default app settings (12-11)

Downloads
New – Added Xunlei engine, increasing downloading speed by 70% (12-31)
Fix – File formats and links to apps were incorrect (12-17)
Fix – Sometimes downloaded files would not display app icons (01-08)

Browser
New – Quick search in the notification bar (12-25)

Clock / Calculator
Optimization – Updated 2014 holiday info for China ("work days" for alarm settings) (12-19)

Video
New – Support offline downloading videos (only for some sources currently) (12-23)
Searching for videos in DLNA using Chinese pinyin added (12-25)
New – Added more video sources (12-25)
New- Mi Link function notification (01-22)
Optimization – Combined Video player and Video app (12-23)
Optimization – Merged cached offline video playback and streaming online player histories (01-08)
Optimization – My videos list now displays types (01-08)
Optimization – Enhanced loading speed of video lists (01-15)
Optimization – For Mi Link, when there is only device, it will be displayed directly on the screen (01-22)
Fix – Sometimes when user was streaming content, app would FC (12-19)
Fix – User couldn't delete items in "My videos" list view (12-19)
Fix – Sometimes the sound doesn't disappear when changing channels continuously (12-25)
Fix – When playing videos in Cloud albums, it shows Local instead (12-25)
Fix – Online TV exists after only pressing the Back button once (12-25)
Fix – When watching online videos, connect device with computer will cause the video to reload (12-31)
Fix- Sometimes offline videos cannot pause (12-31)
Fix – When downloading offline video, click on the video name on status bar will not lead to the correct video (12-31)
Fix – No thumbnails for cached offline videos (01-08)
Fix – Sometimes videos' (in the Notification shade) cached notifications would disappear (01-08)
Fix – Sometimes when watching a live stream, phone would lock automatically (01-08)
Fix – Sometimes, advertisements would prevent videos from playing (01-08)
Fix – Cannot play vob files (01-15)
Fix – Video app FCs after it fails to analyze file path (01-15)
Fix – Sometimes cannot load the posters of online videos (01-15)

MiCredit Center
New – After top-up card QR code is read, app will complete top-up automatically (12-18)
New – Details page for user purchase and top-up history (12-18)
New – Horizontal view added for pop-up payment windows (12-18)
Optimization – When user needs to enter a password, keyboard appears automatically (12-18)
Optimization – Lock screen hides user account info (12-18)

Xiaomi Account
Fix – Avatars of MiCloud service were blurred (12-25)

Game Center
Fix – It still downloads pictures after choosing Reduce mobile data usage (12-25)
Fix – The links in Online support cannot be clicked (12-25)

Security Center
New – Security Center now includes Optimize, Cleaner, Data usage, Blocklist, Power settings, Virus scan, and Permissions (7 features) (12-10)
New – User can set up shortcuts for different actions on the Home screen (01-07)
New – Clean up can now detect empty files (01-07)
New – When user is clearing garbage, they can tap garbage files to view, clean, or lock (01-07)
Optimization – Increased Data usage calibration success rate (12-11)
Optimization – In Permissions, user can view blank pages display format (12-19)
Optimization – After check process is complete, new title displayed at Cache Clean Up page (12-19)
Optimization – The whitelist in Memory usage is the same as the apps locked in the task manager (12-26)
Optimization – "Power save" control flow (01-07)
Fix – After check process was complete, tapping the Clean up button would cause app to FC (12-19)
Fix – After apps were designated as risks or viruses during scan, when user tapped app to view details, the app size would display as "0" (12-19)

– Front camera not working