After the last 3.3.2_2016081814 firmware update the camera has a serious problem :
After about 2 minutes that it is turned on, the camera returns alone in the sleep position, rotated backward, while remaining switched on and to check the wall behind her.
The curious thing is that the problem only occurs only if active notifications (motion e sound), and if I disable notifications room remains correctly pointed forward on the room.
Whit this problem the camera is unusable.
Xiaomi official support reply me "No support outside China" !
There is someone who has the same problem ?