Apple has patched the recently uncovered security flaw with how PDF files are handled in Safari in iOS 4.0.1 and earlier for the iPod Touch and iPhone, and iOS 3.2.1 and earlier for the iPad.
All the news from the annual Google I/O event, including the latest on Android.
To find out how the iOS 4.0.1 update affects everyday usability, we took two iPhone 4s and compared the number of displayed bars in various places in San Francisco.
As CNET's Erica Ogg reported earlier today, Apple has released the iOS 4.0.1 update, which is supposed to address a display problem with the iPhone's signal strength calculation, which Apple claims is part of the reason people are seeing the signals drop off rapidly when there is an interruption in the antenna's RF signal.
Apple addresses its antenna issues; a sneak peek at the beta for iOS 4.0.1; and a smaller iPad might be on the way.
Apple issues iOS 4.0.1 to customers via iTunes. The update is intended to more accurately display how the iPhone's signal bar strength is calculated.