How to restore factory settings for the Xiaomi Smart Camera C200?

If you need to change the network that the camera is connected to or the Mi Home APP account, you need to use a card pin to insert into the reset hole of the camera. Press and hold for about 5 seconds to restore the camera to factory settings, and then reconnect to the APP.
Note:
Restoring factory settings will not delete the contents of the MicroSD card.