One of the nice features on Android phones is the ability to access the camera without having to go through the annoying process of unlocking the phone. While this feature is very comfortable, it opens a door to all kind of mischief. Especially if you have access to a friend`s phone. You can always take some funny photos that their parents would be surprised to see if they flip through the gallery. This is funny but really quite harmless, researchers from the University of Texas discovered that once the camera is active, it can be used to bypass the home screen lock and access the phone. And that is quite less harmless.