3 months ago I repaired my s9 plus (display issues ) in warranty through Samsung service center but from the day I got my phone its loud speaker giving crackling sound but when I used it for some minutes its disappearing, which means the speaker is fine it has some other issues pls help me guizz if anyone has its solution. I already done factory reset.
I am also facing same issue with my Samsung Galaxy A50 mobile also. under warranty I have my mobile in Samsung care service centre to change charging port PCB, but they changed my display also, from them onwards, cracking sound is coming from speaker at high volume, If I decrease volume then only sound is ok, but getting very low sound. Service centre service is not good.
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