If you recently got the iPhone 4 or upgraded your older iPhone or iPod Touch to use the latest iOS 4, there will several new features that you might not be aware of. I had briefly told you about couple of new features including creating folders in IOS 4 and multitasking in iOS 4.
However, what better way than to learn about your device from the manufacturer’s manual? Apple has made available downloadable version of manuals/user guides in PDF format for iPhone running iOS 4 and iPod Touch running iOS 4.
You can download the user guide (PDF files) from the official Apple site here. If you are looking to view the manuals click this link to view the iPhone 4 for iOS 4 user guide or click here to view the iPod Touch user guide for iOS 4.