Here's a list of first Xiaomi phones that can upgrade to MIUI 12

Xiaomi will hold the Xiaomi 10 Youth Edition 5G new product and MIUI 12 launch event on April 27 at 2pm Beijing time. 

From the early morning of April 27, Xiaomi MIUI 12 pre-emptive experience has been open for application, requires the model number and application code, and Xiaomi [MIUI] WeChat public number backend send "MIUI12" to get the relevant information. Applications are available for one day only, April 27.

User testing shows that the first batch of phones that can upgrade to MIUI 12 appeared after signing up for the MIUI 12 First Experience program.

They include:

Xiaomi 10, Xiaomi 10 Pro, Redmi K30 Pro, Xiaomi 9, Redmi K20 Pro, Xiaomi 9 Pro 5G, Redmi K30 5G, Redmi K30 4G, Redmi K20.

Xiaomi CC9 Pro, Redmi Note 7 Pro, Xiaomi 9 SE, Xiaomi CC9, Xiaomi CC9 custom version by Meitu, Redmi Note 8 Pro, Redmi Note 7 Pro, Redmi Note 7.

Xiaomi 8, Xiaomi 8 Screen Fingerprint, Xiaomi MIX 3, Xiaomi 8 Transparent Explorer, Xiaomi MIX 2S, Xiaomi Note 3.

Xiaomi Max 3, Xiaomi 8 Youth Edition, Xiaomi MIX 2, Redmi Note 5, Xiaomi 6X, Xiaomi 8SE, Xiaomi 6.