Great news for Xiaomi users! If you already received the MIUI 9 Global Stable ROM, then here’s a good upgrade. The Chinese company started to roll out MIUI 9.2. The said increment update is available in the following devices: Mi Mix 2, Mi Note, the recently announced Redmi 5 and Redmi 5 Plus, Redmi 4 Prime, Redmi Y1 and Redmi Y1 Lite, Mi 4, Mi 3, and the lower mid-rangers Redmi 5A and Redmi 5A Prime. Other smartphones are expected to receive the stable update but the timeline hasn’t announced yet.


Here’s the changelog about the MIUI 9.2:
Highlights
- New – Mi Mover, supports data migration restarting. During migrating data to the new phone, device hotspot connection will be restored automatically in case of interruption to complete the data migration. (10-25)
- New – Simplified the UI (10-31)
- Optimization – Hide free and incompatible themes in the list of the purchased items (10-10)
- Optimization – “Add to favorites” icon adjustments (10-24)
System
- New – Distance sensor dynamic calibration function, to ensure that black screen appears correctly (10-26)
- Fix – Individual user fingerprint failure problem (10-19)
- Fix – Fingerprint module damage caused by fingerprint identification error (10-19)
- Fix – KRACK WPA2 security vulnerabilities (10-19)
- Fix – Compatibility issues for some third-party software on the full-screen devices (10-18)
- Phone
- Optimization – Vibration no longer affects the features which reduce ringer volume when the phone is lifted or flipped to silence (10-10)
App Lock
- New – App lock supports hiding messages from selected apps (10-31)
- New – Simplified the UI (10-31)
- Lockscreen, Status Bar, Notification Bar
- Optimization – Adjusted time for tapping the Lock screen notifications (10-24)
Home screen
- Optimization – Display effect when the virtual navigation button is on a light-colored wallpaper (10-18)
- Optimization – Multiple themes supported on the clock widget (10-19)
- Optimization – Move app icons into a folder easier (10-19)
- Optimization – Adding widgets to an empty spot with a single tap (10-31)
Themes
- Optimization – Hide free and incompatible themes in the list of the purchased items (10-10)
- Optimization – Themes prompt about connecting to the internet when it’s required (10-12)
- Optimization – “Add to favorites” icon adjustments (10-24)
Gallery
- New – Erase lines and objects while editing photos (10-12)
- Fix – Image has been compressed multiple times (10-19)
Backup
- New – Mi Mover, supports data migration restarting. During migrating data to the new phone, device hotspot connection will be restored automatically in case of interruption to complete the data migration. (10-25)
- Fix – Mi Mover can’t continue to migrate data after the network connection is interrupted and restored (10-25)
- Fix – Mi Mover can’t migrate all apps to the new phone (10-25)
Mi Account
- Optimization – Reduced the number of push notifications when the user is signed out (10-30)
- Security
- New – Performance mode for game speed booster (10-26)
- New – Set default dual app for faster WeChat, Weibo, and QQ actions (11-22)
- MI Wallet
- Fix – In some cases, the use of MiPay in the POS machine credit card transactions failed (10-19)
[Source]

