Erratic voice of iPhone 5S

Sanjeev

Member
Bronze
Mar 17, 2012
166
4
18
#1
The voice of my iPhone 5S goes down and up again stay down for a while and get normal again. It happens only when I play music or radio apps. Why it is so?
 

Sanjeev

Member
Bronze
Mar 17, 2012
166
4
18
#2
**** Read it as erratic sound of the speakers.
 

RoofMonkey

Genius
Gold
Jun 21, 2010
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Florida
#3
Alerts or notifications coming in when this happens?
 

Sanjeev

Member
Bronze
Mar 17, 2012
166
4
18
#4
Alerts or notifications coming in when this happens?
I understand when alerts and notifications come speaker volume goes low. But not in my case. Volume itself goes low and stays low. May be some hardware problem. But most of the time volume remains normal. It happens sometimes in between.
 

Europa

Moderator
Senior Moderator
Dec 12, 2008
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Utah
#5
Does it continue after doing a hard reset?
 

Europa

Moderator
Senior Moderator
Dec 12, 2008
28,453
5,578
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Utah
#7
What is hard reset? I didn't do that.
It's similar to a reboot, but it fixes more problems. Press the home button and the power button at the same time. Release both buttons when you see the Apple logo.