JIAYU G3S/T MIUI v5

 [Messaging]
 Fix – Homescreen popup window did not show incoming messages' content

 [Mail]
 New – Added 'Resend all' function in Outbox
 Optimization – Enhanced speed of batch operation
 Optimization – Exchange account login procedure
 Fix – Sometimes app would FC when deleting mails by swiping to the left
 Fix – Sometimes it would report error when sender box is empty

 [Browser]
 Optimization – Optimized Text magnifying glass when selecting texts in a webpage.
 The content near the selected area will also be shown in the magnifying glass

 [Virus Scan]
 Fix – ‘Pause’ button did not work when scanning

 [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

 [Contacts]
 Fix – Sometimes entering Settings would cause FC
 Fix – When deleting an account, the number of unsynced contacts displayed in notification message was incorrect

 [Messaging]
 Fix – When creating a new message, selecting a recipient with a long name would cause the text box to display incorrectly

 [Security Center]
 New – New version of Data usage monitor, redesigned UI, and new features
 New – Permissions manager kernel upgraded to LBE V3
 Optimization – Faster cache clearing and virus scan

 [Weather]
 Optimization – Air quality measuring station info added
 Fix – Sometimes user couldn't disable auto-locate function
 Fix – Sometimes tapping air quality details would cause FC

 [Themes]
 Optimization – Smoother scrolling for lists
 Optimization – Descriptions in Theme Store now support multiple languages
 Optimization – List view takes up less memory
 Optimization – Notification when user's limit of authorized devices is exceeded
 Fix – Sometimes themes had system permissions issues
 Fix – Sometimes, when changing between Paid and Free themes lists in the Themes Store, content would display incorrectly

 [Video]
 Optimization – On the "Shared devices" list, devices you've connected to previously are marked
 Fix – Sometimes favorites wouldn't sync automatically