Earphones Buzzing


Sep 11, 2015
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4
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#1
I'm currently on 5.9.18 (but was present before), and when earphones are plugged in, I hear quiet buzzing. The person I talk to hears it too, especially when I hold the part above the jack. The earphones are Piston 2. Now, is it the phone's bad built quality or earphone's or both? And is it somehow fixable by software?

Sent from my Redmi Note 2
 
Sep 11, 2015
24
4
13
#3
Strangely enough, the buzzing part stopped. I don't have any other earphones with mic to test the other part.

Sent from my Redmi Note 2
 
Sep 11, 2015
24
4
13
#5
Nope. Seems like a hardware problem. Manged to reproduce it. It's buzzing when the charger is plugged in.

Sent from my Redmi Note 2
 
Sep 11, 2015
24
4
13
#7
Well, I'm certainly not sending my phone back to China for that. It's not a big deal since now I know which conditions must be met to reproduce the issue. I wonder if anyone else has the same problem.

Sent from my Redmi Note 2