Do you know the reason that why a small black hole between your iPhone camera and flash? If you do not know then you are at a very right post, here in this post, we are going to share the reason for it.
On the rear side of the iPhone, there is a black hole. Now you have observed it. Right?
But what is it? Have you ever wondered? Never.
That is the rear microphone. But it is not used to catch the voice, then for what purpose it is used there?
It’s a noise elimination microphone, which eliminates the noise or surrounding and delivers the crystal clear voice to the other side caller.
So hope you got the answer now. Thank you so much for being on this post. Please do not forget to share this post.