System:
Optimisation of internal storage low, prompt will be made by notification sound
Optimized system number wheel operation
Fix power consumption issues for Defy
Fix in some cases unlock problems with Defy, multi-touch settings default is set to ’2′ in Button settings
HD2 display colour fix some problems
Fix HD2 music playing and answering phone leads to a loud popping noise
Fix on some models, using the default boot flash animation will look black and white
Phone:
New auto-recording function
Optimisation of automatic answering (Support for setting answer delay)
Optimisation of vibration settings for incoming and outgoing call hangup
Fix cancel failure of the pressed-down sliding button after releasing
Fix interface when calls do not exit from proximity sensor (Part solution cannot lead to a black screen during a call hanging up)
Fix T9 in some cases does not match the search displayed
Fix in some cases SMS cannot display phone number display attribution problem
Contacts:
Optimisation of polyphonic characters (Settings > Rebuild index data)
Lockscreen, Status bar and notifications:
New single-page notification window switching support to customise layout (define only the first 11 toggles, last default is brightness, see Settings > Personal > Toggle Settings)
Added notification bar to switch network option from 2G / 3G
New lockscreen format string variable for lock-screen support (themers)
Simple mode switch to optimise the notification bar, single page mode uses the same resource files and keeps theme unified
Fix, after shutting down the system to optimise tactile feedback, on lockscreen pressing missed calls / unread messages still continues to vibrate alert
Optimisation of unlocking lockscreen animation
Launcher:
Automatically organise new icons (Shake phone in edit mode 3 times to automatically sort current screen icons)
Themes:
Optimisation of local theme, theme lateral line, application is consistent with other systems
After restoring theme, the Bluetooth icon shows the wrong information
Fix problem closing theme download list page and re-entering the details page still prompted to download but are unable to do so
Camera:
Optimisation of High-definition video format display information (HD)
Optimised when the camera damage is detected, the clue says exit instead of FC.
Fix problem taking photos or changing exposure restores settings to default values
Gallery:
Fix problem under SD card tab sorting files leads to inconsistent results
Music:
New SD card mode, no support for online music
Optimisation of music style pop up, more unified to system popup design
Messaging:
Fix problem loading some GIF images leads to FC
Backup:
Added support to backup System Settings
Added support to backup and restore the current theme
Fix problem with sliding scroll back does not reposition correctly
MIUI Weather:
Optimisation to significantly improve performance and stability
Fix issues with location / GPS
Fix CMWAP access problems
License Manager:
New message added for read / write permissions management
Settings:
Added support for different Wireless connection agent settings
Optimisation of SMS tone settings, moved to Sound and Vibration menu
Optimisation of screen rotation 180 degree rotation switching
Delete Motorola models “Connecting to PC” entry so content is empty, see Settings > System