A few things work (faster backups, address book works more smoothly) but 3G, so far, hasn't improved. I notice that the description of the upgrade includes "improved accuracy of 3G signal meter"; whi ...

I've turned my 3G off, as it shows zero bars no matter where I am (also during recent travels). There are more than a few disclaimers in most of the propaganda/advertising I've seen; and anyone who ta ...

3G. My iPhone (which I otherwise love) can't stay connected to 3G. After the update, it still can't connect to a 3G signal, and stay connected. ...

surely someone has mentioned it by now....available over iTunes...although can't tell what it changes, sure doesn't do anything for my 3G (or lack thereof) ...

went to the local AT&T store first thing this morning (in a suburb of Denver) the line wrapped around the building...as I had earlier upgraded the firmware on my "old" iPhone to 2.0; I figured I could ...