every time i talk with the volume turned up.....static in the background....how can i make go away?
Tell the person your talking to to get an iPhone 4, so when they have a 2nd mic, it will clear up the sound quality.
Essentialy, when you turn up the volume on anything, you are amplifying the sound, IE making EVERYTHING louder. So you may not be able to hear an static or noises in the background when you have the volume on normal, but once you turn it up, it also turns up everything else.