https://www.reuters.com/article/us-telecoms-mobileworld-nokia/hmd-global-launches-nokia-9-pureview-smartphone-with-five-camera-array-idUSKCN1QD0O5 >HMD Global, the Finnish company that owns the rights to use the Nokia brand for mobile phones, has launched a smartphone with an array of five camera lenses on the rear - two 12 megapixel color sensors and three 12 megapixel monochrome sensors - designed to appeal to camera enthusiasts.