Camera on this ol piece hasn't worked in months. On the old software it would bring the phone to a black screen and it needed to be restarted in order for something else to be used. If I just hit the home button and left it run in the background, bye bye battery. Now with the new OS the camera will open for a second and promptly close. Whether it be camera, camcorder, camera in an app I.E instagram and so on. This thing is way out of warranty, so I'm ready to fix it. I'm thinking it's hardware, but maybe not. Any suggestions?