K1606029128310 , via OnePlus Nord , Mar 1, 2021 : Change camera main sensor to ultra wide vibrate the camera
K1606029128310 , via OnePlus Nord , Mar 1, 2021 : Open camera in horizontal and then switch camera like photo to potrait
K1606029128310 , via OnePlus Nord , Mar 1, 2021 : Camera lightly vibrate when camera switch from photo to potrait mode
ashishlp007 , via OnePlus Nord , Mar 1, 2021 : Well you can't solve it if camera vibrates and it will be really very difficult for you to explain and elaborate it in the forum. Better to visit OnePlus service center.