Two days back MIUI 12 was released along with Xiaomi Mi 10 Youth Edition. The internal beta version of MIUI 12 (MIUI12 v20.4.27) is now available for the beta testers to test for various Xiaomi devices. The registered users can get the update via OTA updates. If you don’t have test permission and still want to install MIUI 12, here is the MIUI 12 China internal beta ROM for the 28 models of Xiaomi which you can download directly from links given below:
I hope you were able to download and install MIUI 12 China Internal Beta successfully. If you had any problem while installing it, do let us know.
MIUI system has 310 million monthly active users by now and it has been the UI of Xiaomi phones for more than 10 years now. Xiaomi claims that software is the soul of smartphones, and it is more important than hardware to some extent. Today, we have the Xiaomi’s 10-year dreamwork ‘MIUI 12’ with us.
Source (in Chinese)