Miui 8

MIUI 8, simplify your life 
· Create scrolling screenshots - an amazing way to share information· Calculate and convert almost anything with the redesigned Calculator· Quick ball - the ultimate one-handed control tool· Personalize your notes with beautiful templates· Get your photos sorted for you with all-new Gallery
· Dual Apps - create and sign into dual accounts for any app, including WhatsApp, Facebook and more.
· Second space - perfect for times when you need a clear separation in your life
· Video Editing -spice up your videos with filters, text and background music
· Caller ID - automatically identify incoming numbers or find popular numbers when dialing out (India only)
· Hindi T9  - find contacts easily with T9 dialer search (India only)
· Enhanced SMS - SMS accounts of popular businesses now display logos and company names (India only)

MIUI 8  Global Stable ROM Full Changelog
System
Optimization - Sunlight display improvements (08-05)

Messaging
New - Sound for delivered messages in the Settings (07-16)

Lockscreen, Status Bar, Notification Bar
New - Animation for successful Wi-Fi connection (07-07)
Optimization - Floating notification format for incoming calls (06-22)
Optimization - Separate sound and vibration permissions for notifications (07-07)
Fix - Errors on Wi-Fi details page (06-22)
Fix - Accessibility for Home screen (07-22)

Home screen
Optimization - Landscape mode for Task manager (07-08)
Optimization - Task Manager stability (07-13)
Optimization - UI details in Task Manager (07-22)

Camera
Optimization - Camera's image quality (08-08)

Gallery
New - Automatic adjustments for photos when sharing (07-21)
New - Delete photos from device only when browsing offline albums (07-26)

Settings
New - Saved and available Wi-Fi networks appear first in the list (07-05)

File Explorer
Fix - Couldn't see files saved from dual apps (06-28)

Clock / Calculator
Optimization - Improved order for frequently used settings (07-01)
Fix - Quick ball disappeared in some cases (08-05)