High pitch sound from my speaker Galaxy S 7562

High pitch sound from my speaker Galaxy S 7562 High pitch sound from my speaker Galaxy S 7562

Hi guys,


I got a Galaxy S 7562 (duos) last month and I've noticed a strange noise lately coming from the speaker. The front speaker is emitting a very high frequency sound when the screen is on. The sound is very quiet but really annoying.

The sound appears when I turn the display on and stops when the display goes off.

It seems like some weird electromagnetic induction or something.


Any clues?


Thanks

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