Apple's unloading iOS4 (that's the new name for iPhone OS, in case you didn't know) tomorrow, which means you should…

A Gold Master release of iOS 4 (née iPhone OS) was seeded to developers yesterday. And the next iPhone's software…

The Apple iOS 4.0 Gold Master has hit the iPhone Developer Center and we're tearing it apart to find out what's new…

The Apple iOS 4.0 (formerly referred to as iPhone OS 4.0) has gone gold master and is available to iPhone developers…

It's about time that the iPhone gets a custom dictionary, and according to this screen from the latest iPhone OS 4…

Oh yes! iPhone OS 4.0 Beta 4 is out and we're tearing it apart to find out what's new so that you don't have to risk…

If you've been eagerly refreshing the iPhone Developer Center today, the wait is over! iPhone OS 4.0 Beta 4 is now…

Given surging popular sentiment-that-will-not-amount-to-anything, this might make you feel ickier, rather than…

Attention, developers! Apple's got the third beta of iPhone OS 4.0 and its SDK available for download here. No word…

Multitasking! On phones! Everybody does it now. But each smartphone platform does it differently. Here are the…

Code trickles promised video chat hiding inside iPhone OS 4, raising hopes and inflating sci-fi fantasies. Now code…

There's a lot to be happy about in iPhone OS 4. Like multitasking, and threaded inboxes. So why doesn't it feel…

Car kits for iPods and iPhones aren't exactly big news, with plenty of third party accessory companies feeding off…

Obsolescence, meet iPhone. It's true, iPhone OS 4 won't touch the original iPhone at all. But even the iPhone 3G is…

Popups were an understandable workaround for the shortcomings of the iPhone operating system. But with OS 4, Apple…

Though iPhone OS 4's real potency will come when developers seize the new tools and build multitasking apps that do…

9to5Mac dug up references to video conferencing—hosted on Apple's own servers—as well as group chat rooms and chat…

Steve Jobs, personal email replier he is these days, responded to a message from a developer regarding this week's SD…

Apple's move to ban Adobe's Flash-to-iPhone compiler elicited shrugs from Adobe and complaints from Adobe loyalists.…

When Jobs announced multitasking for iPhone OS 4, everyone got giddy... until Apple said that this important feature…