Over the last week my 3g coverage has been horrible. My calls are breaking up and my bars go from 5 to 0 and backup again in areas where I usually get 5 bars consistently. I called AT&T and they say they are having an unspecified problem with the network in NJ since november 7th. Anyone else noticing crappy 3g reception and extremely slow data speeds. My phone actually went to the old network that shows up as a circle in the area where it normally says 3g. AT&T has no idea when the problem will be fixed. I recently jailbroke my phone so I want to make sure that this is not the result of the jailbreak.