Samsung A71 making buzz sounds whenever I press home or mute the volume

[Haider57]

My Samsung A71 is making Strange unusual buzz sounds like something insides moves, Whenever I press the home button or mute the notifications/volume or receive any notification can anyone guide me what is the issue in ?

[Romeo242]

did your phone repair?

[Dan1yal]

its a minor issue, I faced it too
its probably a hardware issue. just take it for a normal check up, its nothing major