Apple Releases iOS 4 With Multitasking, iBooks, and More
As
expected, Apple today released iOS 4, the company's next-generation operating system for the iPhone and iPod touch. A number of readers are reporting that the update has just gone live, although availability appears to still be rolling out across all users. Those looking for the update can connect their devices to iTunes and click the "Checking for Update" button.
iOS 4 brings
over 100 new features, including multitasking, folders, Mail improvements, iBook support and more. The operating system is compatible with iPhone 3G, 3GS, and 4, as well as second- and third-generation iPod touch models. Not all features are compatible with all devices, however, with features such as multitasking, custom wallpaper, and Bluetooth keyboard support requiring a minimum of an iPhone 3GS or third-generation iPod touch.
Users report that the iOS 4 build number (8A293) is the same as that released to developers as the Golden Master Candidate earlier this month.
Popular Stories
Apple has added a new "iPhone Handoff" feature to iOS 27 that will allow you to switch between two iPhones while using the same phone number on each device.
This functionality was briefly mentioned during the WWDC 2026 keynote in June, on a slide that listed hundreds of new features coming in iOS 27 and corresponding software updates, but Apple never shared any further details at the time.
...
Less than a week before Apple debuts new iPhone 18 Pro models, research firm TrendForce has estimated the prices of the devices based on the latest hardware cost environment.
TrendForce's price estimates compared to last year's models look like this:
Model
Starting Price
Model
Starting Price
Change
iPhone 17 Pro
$1,099
iPhone 18 Pro
$...
Ahead of Apple's event on Wednesday, September 9, where it is expected to unveil its first-ever foldable iPhone, Taiwanese research firm TrendForce today outlined the device's estimated price range, features, and some other key details.
In the U.S., TrendForce estimated that the foldable iPhone will have a starting price of $2,099 to $2,299 and said the highest-end configurations could...
