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)