how to download and install miui 9 in redmi

Redmi Note 4 miui 9 Redmi Note 4 miui 9 Xiaomi has just launched the MIUI 9 china beta ROM for many Xiaomi Devices and Redmi Note 4 is also there in the list, Well MIUI 9 Global is going to be released for many Xiaomi Devices, But as of now Beta is available, which […]