ATTENTION! For all the actions with your phone, neither the developers of firmware, nor the administration of the site is not responsible! All the operations you do at your own peril and risk!
MIUI which stands for Mi User Interface and pronounced "Me You I", a play on the common abbreviation of the words user interface as UI, developed by Xiaomi Tech, is a stock and aftermarket firmware for smartphones and tablet computers based on the Google Android operating system. MIUI includes various features such as theming support.
MIUI 9 is one of the most advance OS.
MIUI 9 - F E A T U R E S
Lightning fast system
Explosively fast app launch time
Dynamic resource allocation by prioritise the in-use App for fluent experience!
Universal search: Powerful search engine that can differentiate your image by typing in keywords, including your conversations.
Two steps for all the vital information: Copy and receive info!
New Image Editing Software
New Animations Across Whole UI
Home screen customizations.
Lock Screen Shortcuts
Comtrols and Gestures Support
New Messaging Interface
Silent DND Mode
One Tap Login
Revamped and Simplified 50+ Features
Note [I M P O R T A N T]:
-After installing rom wait some time to becoming Rom stable
-This is 32 BIT ROM.
-This ROM is ported from Redmi 2 prime.
-Rom take some time on 1st boot
Flashing Process [To be followed strictly] :
Go to TWRP
Wipe cache / dalvik cache / data / system.
Then install MIUI 9 Rom zip File
It might show error 7 on first try, don't panic flash ROM again without wiping anything.
Wipe Cache and dalvic cache.
Download link : https://miui.su/firmware_manager/firmware/download/16098/