iPhone 2.0.2 Software Update

Apple had released iPhone 2.0.2, an update to the operating system on the iPhone, for all iPhone and iPhone 3G users. While some claim that iPhone OS 2.0.2 delivers “improved communication with 3G networks” in an attempt to fix widespread reception/connectivity issues, users are mixed on the subject; some report slightly enhanced 3G reception, a minority report worse 3G reception, and most report no change.

Editor's note: my personal unit is last year's model, affectionately referred to as the iPhone 2.5G. So no 3G improvement for me, but the apps do seem to respond more quickly (when they are not crashing). Previously there was a lag when launching apps, even the built-in ones like SMS and Maps. I am, however, getting reduced signal strength on my cellular connection, 1-2 bars where it was 2-3 bars pre-update. I get 1 bar in my house where I used to get 4 bars. So whats up with that?