With the update to iOS 5.1, Apple changed how iPhone, iPad and iPod Touch users access the camera on the lock screen. Instead of tapping the camera icon, users now have to hold the camera icon and slide it upwards to reveal the camera. Below is a video showing the change.
Wow! My new 4G on my iPhone 4S is blazing fast! Not really. The change to the 4G is something AT&T has been trying to obtain since the new radio debuted in the 4S back in October 2011.