April 10, 2012, 2:03 PM —
Here's how you can quickly take a picture or video with your iPhone from the lock screen. You won't need to unlock your phone then start the camera app. This tip applies to iPhones running iOS 5.1 or higher.
1. Note the camera icon on the bottom right of the iPhone lock screen.
2. Tap the camera icon and hold.
3. Push up and you'll jump right into the camera app.
4. You can then take pictures or video with your iPhone.
For more, see the original article at the link below.
20 iPhone tips and tricks everyone should know | CS Monitor