Here are two pictures. One of them is a screenshot of dng, while the other is jpg. These pixels/lines started happening out of the blue starting last night. I figured it might just be the night or something, so I took it out today and these are the results. It seems like the grainy texture didn't appear until I hit the record button. Then it looks similar to a swarm of bees at a distance on my dji go app(img 1166). I used the iphone 6 and a android tablet but got the same results while recording/taking pictures. Someone please help.