When experimenting with the iPhone 6s 64GB camera, I noticed some white clouding in the rear camera. I think there was possibly just something blocking it in the camera since it has rectified itself so far. Since today was my last day to do a return or exchange I figured I better mess with some other stuff. Is it normal to have the screen flash orange when taking a "selife" with the front flash on? I've never seen that before. Also, when using the alarm, the display is not consistent in lighting up each morning. Somedays it lights up with the alarm, some days it does not. Any idea why? On my 5s the screen always turned on so I could snooze the alarm on the screen. Thanks!