Well, today is definitely a great day for Mi fans! Now we’ve got the latest MIUI 9 China Developer 7.8.17 ROM available for thirteen Xiaomi phone models including Mi 5 (in all variations), Mi Max, Mi Note Pro and most interesting one is for Redmi 4X. MIUI 9 brings the optimization, performance and many awesome features to the table. Right now, only fastboot ROM version is released.

Please, pay attention that this is a MIUI 9 Beta version so there’s a chance that you might stuck with some bugs or issues (these can be reported to Xiaomi and fixed in the future versions). So, it’s recommended to advanced users only. If you’ll proceed with update, don’t forget to backup your current system to avoid loosing your data.

MIUI 9 China Beta ROM 7.8.17 for Xiaomi Phones

Mi MIX MIUI 9 Developer ROM 7.8.17

Mi MIX | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Mi Note 2 MIUI 9 Developer ROM 7.8.17

Mi Note 2 | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Xiaomi Mi5 MIUI 9 Developer ROM 7.8.17

Xiaomi Mi5 | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Xiaomi Mi5S MIUI 9 Developer ROM 7.8.17

Xiaomi Mi5S | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Mi5S Plus MIUI 9 Developer ROM 7.8.17

Mi5S Plus | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Xiaomi Mi5C MIUI 9 Developer ROM 7.8.17

Xiaomi Mi5C | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Xiaomi Mi Max 2 MIUI 9 Developer ROM 7.8.17

Mi Max 2 | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Xiaomi Mi Max MIUI 9 Developer ROM 7.8.17

Mi Max | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Mi Max Prime MIUI 9 Developer ROM 7.8.17

Mi Max Prime | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Xiaomi Mi 4S MIUI 9 Developer ROM 7.8.17

Xiaomi Mi4S | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Xiaomi Mi 4C MIUI 9 Developer ROM 7.8.17

Xiaomi Mi4C | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Mi Note Pro MIUI 9 Developer ROM 7.8.17

Xiaomi Mi Note Pro | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Redmi 4X MIUI 9 Developer ROM 7.8.17

Xiaomi Redmi 4X | MIUI 9 | China Developer ROM 7.8.17 | Beta | Android 7 | fastboot | Download

Check out the official thread on MIUI forum for more information: http://en.miui.com/thread-751928-1-1.html