HomeTechnologyThere Is A Small Hole Under Your Phone, After All, What Is The Use, Know Here

There Is A Small Hole Under Your Phone, After All, What Is The Use, Know Here

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Whenever we buy a smartphone, we want to know everything about it. Turn on the screen of the phone to get information about the display, look at the camera placement from the front and back, and get complete details about the SIM slot, memory slot, earphone jack, USB and loudspeaker.

You know everything about what is in it, but have you ever noticed a small hole in the bottom of the phone, right next to the charging port? Do you know what this hole does or what it is used for?

You may not have noticed this hole yet, but you will do it now. It neither works as a flash, takes photos, or has any button. In such a situation, today, through this article of ours, we are telling you about this hole.

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Why is there a small hole

The small hole below the smartphone’s charging port is the noise-cancelling microphone. Yes, you heard it right. We will also tell you how this microphone works. This microphone is activated whenever you call someone. After it is activated, there is no problem in going to the other side of your voice. You can easily convey your voice to the other side.

Not only this, whenever we are in a place where there is a lot of noise, and we have to make an urgent call to someone, then we get in trouble, but this small hole removes your problem. This hole is always given on the bottom side of a smartphone, equal to the charging port.

We hope that the way you do not know about this, in the same way your friends do not know about it, you must share this information with them too.

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Akash Kumar Mishra
Akash Kumar Mishra
Akash Kumar Mishra is the CO-Editor at Spot News 18. He is very passionate about His Work and Loves to Write about Technology Topics.

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