I got my S6 8 days ago. On the 6th day my phone did that as well. I tried camera settings, phone settings, everything I could think of. Nothing worked. Sometimes the LED light flashes randomly, many times the touch screen won't register and when opening apps with histories (messaging or FB) an old one loads on the screen from months ago. So on day 7, I took it back to Verizon, they were baffled and said it was a DOA phone and switched it to another one. They tested it out in the store it worked. That night the camera did the same thing again. I am on my way back to the verizon store. I refuse to pay this much for a janky phone.