[Messaging]
 Optimization – Optimized UI of Notification messages. Support viewing messages by types by pulling down

 [Gallery]
 New – Press the blank area to add pictures when Cloud images page is empty
 New – Support editing pictures in cloud albums
 New – Support pinching to return to image list when viewing pictures in full screen

 [Mail]
 Fix – Some POP accounts could not log in
 Fix – ZIP attachments did not automatically open after downloading
 Fix – Using 'Sort by' in searching results may cause FC
 Fix – Could not send mails by clicking the email address in contact details page

 [Browser]
 Fix – Some webpages said password was not filled in after auto-fill
 Fix – Some webpages didn't zoom in/out by double press

 [Music]
 New – Optimized online music page

 [Security Center]
 New – New version of Blocklist
 Optimization – Clicking the 'Not enough system storage' notification will go to 'Cleaner – Advanced' directly

 [Messaging]
 Optimization – When writing a new message, cursor will automatically go to text box after choosing a contact
 Fix – App might FC if chose contacts repeatedly when writing messages
 Fix – Cannot delete MMS after failed to download its content
 Fix – Mistakes in showing 'From XX' in the Starred page
 Fix – Choosing 'Top up now' after receiving the phone bill for SIM card 2 would show the number of SIM card 1 by default
 Fix – Notification messages' avatars didn't change with themes

 [Calendar]
 Fix – Sometimes, loading data might cause FC

 [Contacts]
 Optimization – Simplified display method of WeChat/Google+ accounts etc. in contacts detail page
 Optimization – Set QQ as default IM when adding a new contact
 Optimization – When sending contacts information using SMS, the contact's recently used number will be marked
 Fix – Sometimes, opening unnamed contacts would cause app to FC
 Fix – Some characters blurred in the add new contact page
 Fix – Form error in contacts settings page
 Fix – Call logs could be seen in Guest mode
 Fix – When managing SIM contacts, the app might FC if you reenter it after exiting by pressing the Home button
 Fix – When adding an extension number to contacts after calling it, the number would show incorrectly
 Fix – If set a contact's birthday to February 29 without choosing the year, it would show as March 1

 [Lockscreen, Status bar, Notification shade]
 Optimization – If a theme needs to unlock by swiping upward, the upward arrow wouldn't show
 Optimization – Added gradual black change when there's no lockscreen password
 Optimization – Transition animation of Notifications page and Toggles page

 [Home screen]
 Optimization – Optimized icon size
 Optimizaiton – Icon shadow is turned off by default
 Fix – When searching apps in the dock, the app's icon didn't show completely
 Fix – Sometimes, icons couldn't be moved to the right of the dock

 [Gallery]
 Fix – After user upgraded versions, app would FC

 [Weather]
 Optimization – Optimized UI for extremely hazardous AQI

 [Mail]
 Optimization – New version of MIUI Mail

 [Calendar]
 Fix – The screen wouldn't turn off after being waken up by pop-up reminder
 Fix – Sometimes, the homescreen widget showed months incorrectly

 [System]
 Fix – Open SSL security flaw