Has anybody else had problems with their iPhone 5 camera flash? It seems like when you hit the button, the flash lights up, goes dimmer, lights up again, turns and THEN takes the picture, still leaving the photo dark. It almost seems like either a) the flash is coming on too early or b) the camera is taking the photo too late software of the camera and hardware of the flash aren't properly interfacing. I've tried restoring and haven't been able to remedy the issue. Just wondering if it's just me?