Hey Mi Fans,
Good morning! Android Nougat based Global beta MIUI 7.3.16 ROM is now available for Redmi Note 4. Kindly note that these links are specifically for Redmi Note 4, don't try to flash these on any other device. Update your device to the latest MIUI ROM 7.3.16 and give your feedback about this ROM in this thread.
MIUI 8 Global Developer ROM 7.3.16 Changelog & Highlights
MIUI 8 Global Developer ROM 7.3.16 Download Links
If you are already using MIUI Beta ROM then go to Updater app and check for the update. If you are on MIUI Stable ROM and wish to switch to MIUI Beta ROM, then kindly follow How to Flash MIUI 8 Stable and Developer ROM, Step by Step Guide to flash MIUI Beta. It is recommended to flash fastboot ROM if you are switching from Stable to Beta or Vice Versa, because both may have different Android versions and Beta ROM always has some additional features so they may have different patches or framework. You might end up getting random FCs if you don't flash via fastboot method.
Update your devices and provide us feedback.