Mysterious Hole: Find out what the hole serves for near the iPhone camera (Photo)

Find out why the last generations of iPhone have a small hole near the camera lens in the back of Apple's phones. Apple has constantly filled her iPhones with increasingly exciting characteristics. But there are many innovations that you may not have ever noticed, including a hole [...]
Apple has constantly filled her iPhones with increasingly exciting characteristics.
But there are many innovations that you may not have ever noticed, including a small hole on the side of the camera.
At iPhone 7, 7 Plus and even in generation 6, you can see such a hole.
So what is this little hole really?
In fact, it is just a small microphone designed to catch sounds coming from the lens's direction.
She introduced herself to the iPhone 5S, reports Metro newspaper.
iPhone now has this microphone, and two others, one at the top and the other at the end.

That means I can take my voice no matter how the iPhone owner is holding it in his hand.
When it was first announced that the iPhone would have three microphones, Apple's Phil Scheller said: “We don't have two, but three microphones”.












