Chinese only
It turns out my camera is a Chinese version. No big deal, except the app will automatically revert to Chinese every time it is opened. There is no way to change the language. If you dont speak Chinese you are left with a worthless app since most of the cameras functions are controlled from the app. I am going to have to return the camera unfortunately. In the future, Xiaomi should be careful not to sell their Chinese cameras to Amazon for sale in the US if the app wont going to work with them.
Agiraldo90 about
YI Action, v3.1.20