Last year I purchased note 9. While using it's camera there was minor variation in telephoto lens. After using it for 2 month, it's camera vibrate for more than a minute. I am having same problem with note 10+. While switching from telephoto lens to normal lens or telephoto to wide angle lens there is minor vibration. It is exactly samething happen to note 9 when I purchased it. So anybody else facing this issues. Please let me know as soon as possible.
this is how the variable aperture lens are supposed to work ,its not a vibration but a click sound where the aperture switches back and forth ,nothing to worry
