Weird noise when i play back videos on my htc desire

[AC Question]

So everytime I take a video or call or ft someone there's always this clicking noise in the background and it's super annoying to me and everyone else. I've tired everything and I can't figure out how fix it. Someone hellllppp.

 

[belodion]

Which model?

 

[bmth1031]

Which model?

HTC desire 626

 

[bmth1031]

I made an account but it's the HTC desire 626