Samsung Galaxy j700 H... Click?

[Android Central Question]

Why is my Samsung galaxy j700h make a clicking sound, wether I'm Googling, youtubing, or even if it's just on the sofa or in my pocket it makes a click noise. It's not any type of notification that I have and I don't hear it when on a call. As I mentioned it does it when I'm Googling, watching YouTube videos or even if it's just next to me on the sofa or in my pocket. Is it a virus, a glitch? Any info would be greatly appreciated. Thanks.

 

[Rukbat]

It could be a notification that's set for a sound that's just a click.