Looking for a new phone but don't want to break the piggy bank to shell out for a top-of-the-line iPhone or Samsung or Google Pixel? If you're mostly buying a new phone for its camera -- and most of us are -- then Oppo has a proposition for you. Its new R9s isn't unreasonably expensive or jammed to the gills with brand new tech, but it does have a brand new camera sensor that Oppo says can capture some pretty great photos.