MIUI 9 Developer ROM Release Schedule & Supported Devices

Xiaomi has finally launched the MIUI 9 along with few of its new products, which includes Mi 5X and Mi AI Speaker etc. The MIUI 9 update will first roll out to beta users in the form of Developer ROM. If you want to enjoy the MIUI 9 before most of the Mi Fans, then you can apply for beta test for China ROM from the link at the end of this post. Here we have brought MIUI 9 Developer ROM release schedule along with MIUI 9 supported devices.


The first closed MIUI 9 China Developer ROM will be released on July 27 for beta testers, and it will be released to public as scheduled below.

MIUI 9 China Developer ROM Public Release Timeline

1) August 11th, 2017

MIUI 9 China Developer ROM for Mi 6, Mi 5X, and Redmi Note 4X Qualcomm will be released to the public!

2) August 25th, 2017

MIUI 9 China Developer ROM for Mi MIX, Mi Note 2, Mi 5, Mi 5s, Mi 5s Plus, Mi 5c, Mi Max 2, Mi Max 32G, Mi Max 64G/128G, Mi 4S, Mi 4c, Mi Note Pro, and Redmi 4X will be released to the public!

3) From late September 2017

MIUI 9 China ROM for all the other Xiaomi / Redmi devices (except Mi 1/1S and Mi 2A) will be successively released to the public!

MIUI 9 Supported Devices:

  • Mi 6
  • Mi 5X
  • Redmi Note 4X Qualcomm
  • Mi MIX
  • Mi Note 2
  • Mi 5
  • Mi 5s
  • Mi 5s Plus
  • Mi 5c
  • Mi Max 2
  • Mi Max 32G
  • Mi Max 64G/128G
  • Mi 4S
  • Mi 4c
  • Mi Note Pro
  • Redmi 4X
  • Other Xiaomi / Redmi devices (except Mi 1/1S and Mi 2A)


1) Some features included in MIUI 9 China ROM and Global ROM might be different. And some features are available in China only for the time being. Stay tuned for Global MIUI 9 rollout.

2) There might be slight changes in the list of supported devices, stay tuned for further info.

MIUI 9 China ROM Beta Testers:

Xiaomi is looking for MIUI 9 China ROM beta testers and you can apply here.

Source: MIUI

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