Apple's iOS 4.0.1 arrives, with changes to signal strength bars
Apple's iOS 4.0.1 has arrived -- along with 3.2.1 for iPads -- and the big buzz is about a change in the way "bars" of signal strength are displayed. iOS 4.0.1 "Improves the formula to determine how many bars of signal strength to display," but the 378MB update doesn't have any other specific info in the release notes.
Apart from changing how many bars to show, Apple has also messed with ...





