Seriously WTF is that about?And nobody else better not say you have not experienced this...Both my 3g and now 3gs make my pc make all of these zzzzzzzzzzzzzzzz noises when I a text is bout to come in or a call?Is that all AT&T phones or just this Iphone?Its beyond aggravating because my pc is in my bedroom...And it does it round any computer I am around