0 Replies Latest reply: Dec 25, 2012 4:44 PM by peabody1955
peabody1955 Level 1 (0 points)

When I call someone or they call me, the quality of the sound is poor.  The volume seems quite low and the sound rattles at times.  Is there a fix or is it a hardware issue.  I had another iphone 4s that Apple replaced for the same peoblem before (my son's phone).

iPhone 4S, iOS 6.0.1, modem firmware 3.0.04