xperia c ear volume problem

[WPCentral Question]

my sony xperia c has got a problem. It's ear volume automatically goes down after 5-6 hrs. Is it because of some apps ? last month I reset the mobile and it was working fine for 15-20 days then again the same problem occurred. I dont know what to do guys.... plz help me

 

[Guytronic]

Since this is a question about an Android phone this link may provide better answers:
Ask a Question - Android Forums at AndroidCentral.com