Why is my Lg G4 front camera vibrating and making a buzzing noise

[Julien_b]

Hello!
My Lg G4 front Camera vibrates continuously and makes a strange noise. Also, on the screen may appear RGB colors. It happens on all camera-based apps such as Snapchat, and it makes them unusable. I suppose is the OIS that is damaged, but I am not sure.
If any of you had the same problem, please let me know what I can do.

Link to the video of my camera failing:
https://youtu.be/0hEawbmog60

 

[Rukbat]

It looks like the autofocus is damaged, but whichever one it is, the camera module has to be replaced.

 

[B. Diddy]

Welcome to Android Central! Is that the front-facing (i.e., selfie) camera, or the rear-facing camera? The autofocus mechanism for the rear-facing camera might be damaged.

 

[Julien_b]

It is the rear-facing camera. So I need to replace my camera. Thank you very much!