Does anyone notice white noises coming out of the earpiece when the rear camera is active? The front camera does not have this problem.
That's the optical stabiliser of the camera
The main back camera's OIS turns on the earpiece and output white noise? Well that's a first for me, haven't used any smartphone with OIS that does that before.
I know there is a clicking sound from the front camera OIS when unlocking the phone using face unlock. Whish is also a longevity concern.