Many AT&T customers, including the legion of iPhone users out there, may be aware of some wonkiness with their wonder devices of late. Dropped calls, delayed voicemails, inability to access voicemail, inability to tweet their Muni woes, etc. It's been a shitty month or two, and it all comes down to the fact that Apple and AT&T struck that single-carrier deal a couple years back, and AT&T can't handle the data traffic anymore. As the NYT reports today (complete with slide show), AT&T is scrambling to expand their network.
