Apple made their iOS 4 available to download yesterday for the iPhone 3GS, 3G and some of the iPod Touch devices.

Recent comments from our Gaj-it readers suggest that the update happened just after 6 pm (GMT) yesterday. If you’re an Apple iPhone nut like us then you will have probably downloaded the iOS already on your iPhone, however for those of you that didn’t get a chance, just follow these easy steps below:

1.Connect up your iPhone to your computer
2.Load up iTunes
3.Click on the iPhone and check for updates

You should then be able to download the new OS from Apple

There are quite a few features which have been added to the new OS, which include multitasking (for the 3GS), a unified inbox, iBooks and much more. To find out more check out our article on the features for the iOS 4 or download yours today.