Why is my XOLO Era 1X making weird quacking noises?

Hello. I have quite an unusual problem and I swear I'm not joking. My Xolo Era 1x suddenly makes a "quack quack" sound in certain intervals. There's no pattern to the duration between the intervals? Please help. It's freaking me out.

Hi Buragohain. Did you recently install any app? I'm pretty sure it's one of your app causing this. 

Not the answer you were looking for?