I've had my phone for almost a year. Today, all of the sudden when someone called their voice is really scrambled. They claim that they can hear me clearly, but I cannot hear them. When I tried calling back they still could hear but me, but all I hear is fuzz. Based on past experience, and the fact that I have 5 full service bars, I'm assuming reception is not the problem. I also have the same issue when I use a head set- so I suspect it is not the speaker on the cellphone.
Usually answered in minutes!