How to Use Your IPhone's Camera from the Lock Screen
Description:Let us show you how to take a picture right from the lock screen on your iPhone once you've upgraded to iOS 5.
One of the nice features of iOS 5 is that you can quickly take pictures with your iPhone. When you turn on your phone, all you need to do is double-click the home button, and you'll see a new camera icon right on your lock screen. Tap that and you'll be all set to take a picture. We'll show you exactly how to do it in our video.