My wife just upgraded to a 6S+ from her 5S. She takes a lot of photos with her phone and usually gets some great shots. All of the pictures she has taken so far with the new phone look grainy and smudged. A couple were in less than ideal lighting conditions, but most have been in bright indoor lighting. She also took some late yesterday afternoon outside. All look grainy. I'll have her take some more outside tomorrow in full sun to see if it's the same result. Anyone else experiencing this?