We'd like to use analytics cookies that help us make improvements by understanding how you use the site. We'll use them only if you accept this type of cookies. For more detailed information about the cookies we use, see our Cookie Policy.
Cookie settings 
Finely tuned on every level.
We've optimized MIUI head to toe: from its basic architecture to the apps you use.
Fluid and responsive.
Focused on processing.
MIUI knows what you're focused on — and makes the CPU focus on it too.
Taking processing power from the apps you aren't using and applying it to core apps allows you to interact with your device seamlessly.
Powered by centralized computing.
Fascinatingly fluid in 44 core processes.
Stable even in the background.

Atomized memory

We're introducing an ultra-fine memory management system.

MIUI pays attention to every detail of memory usage.


We've increased background process efficiency by

*Tested on Mi 10 in Xiaomi Lab. Test results might vary based on the model.

Still good as new as time goes by.
Liquid storage
Advanced file management system.
In 36 months, the storage performance of other Android devices decreases by 50%.
*Simulated stress test results for stock Android.
MIUI boosts the efficiency of defragmentation by 60%.
MIUI liquid storage
In 36 months, the storage performance of devices running MIUI decreases by only
*Simulated aging test results for Mi 11.
Balanced power consumption.
Smart balance.
MIUI intelligently distributes battery resources so you can get the most out of flagship hardware for longer.
MIUI allows top hardware to operate within
the power consumption comfort zone.
Power consumption
CPU and other core hardware
On average, MIUI decreases power consumption by
*Tested on Mi 11 in Balanced mode and compared with older versions.
Wallpaper design
Beauty in time. Art in life.
Crystals under a microscope
These wallpapers show how substances like vitamin C and citric acid crystallize. Different concentrations of these substances form mesmerizing crystal patterns, while time-lapse photography through a polarized light microscope reveals their breathtaking variety.
Just pull the indicator on the side of your screen to make the sidebar appear. Tap any app to open it in a floating window. Rearrange apps on the sidebar to keep everything you need just a swipe away.
Take notes while reading.
Shop for gifts while watching a video.
Another extra layer of protection
Protective watermark prevents others from copying your documents.
Use a custom pattern on scans and photos of your documents to protect them from unauthorized copying.
Our privacy protection mechanisms are tested and certified by leading industry experts.
Learn more about privacy at Xiaomi
Release schedule
MIUI 13 will be available on the following devices starting from 2022 Q1:
Mi 11
Mi 11 Ultra
Mi 11i
Mi 11X Pro
Mi 11X
Xiaomi Pad 5
Redmi 10
Redmi 10 Prime
Xiaomi 11 Lite 5G NE
Xiaomi 11 Lite NE
Redmi Note 8 (2021)
Xiaomi 11T Pro
Xiaomi 11T
Redmi Note 10 Pro
Redmi Note 10 Pro Max
Redmi Note 10
Mi 11 Lite 5G
Mi 11 Lite
Redmi Note 10 JE
Redmi Note 11S
Redmi Note 11
Redmi Note 11 Pro 5G
Redmi Note 11 Pro
*The release schedule for other devices will be published soon. Stay tuned!
Important information
  • The interface displayed on this website is for your reference only. Actual pages might be different from those displayed above. We will update and optimize our features and services as needed without further explanation.
  • The information provided on this website is only applicable to Xiaomi's MIUI mobile OS and selected apps available online.
  • Some features and services described on this website may vary depending on the system version, device model, and region.
  • The data related to focused algorithms, atomized memory, liquid storage, and smart balance is provided by Xiaomi Lab. Test results might vary depending on testing environment and device model.
Copyright © 2022 Xiaomi. All rights reserved. | Cookie settings