Download Nougat Based MIUI 9 for Redmi Note 4/4x (China Alpha/Beta)
As promised, Xiaomi released the MIUI 9 China Beta ROM for Redmi Note 4. MIUI 9 is the most awaited ROM, which was announced on July 26th. The new MIUI 9 features include Image Search, Smart Assistant, Smart App Launcher, and Performance Enhancements.
Read more on stechguide.com