Users can also download and install the MIUI 8.5.8.0 Global Stable ROM on Redmi Note 4/4x (mido) manually. Recovery and Fastboot ROM are now available for download for manual installation. If you have not received the OTA update for some reason, you can install the update manually. Interested users read on to know how it is.
MIUI 8 Global Stable ROM 8.5.8.0 Change log: Note: Redmi Note 4 (mido) have got the more refined MIUI 9 Global Beta update. Interested users, check this guide for download and installation instruction. Comes to the MIUI 8.5.8.0 Global Stable ROM, this update weighs around 1.3GB and currently rolling out in few countries. All Redmi Note 4/4X will get the OTA (over the air) update within a week or more. Download: MIUI 8.5.8.0 Global Stable ROM (NCFMIED) for Redmi Note 4 (mido): Recovery ROM [here] and Fastboot ROM [here]
How to Install MIUI 8.5.8.0 Global Stable ROM on Redmi Note 4
Recovery Method: After downloading the firmware, follow this detailed guide for manual installation. Fastboot Method: After downloading the Fastboot ROM, follow this detailed installation instruction. (Source – MIUI)