Why the LG V40 ThinQ's five cameras aren't overkill

Do we really need five cameras on a smartphone? LG is convinced the answer to that is yes, and so the LG V40 ThinQ arrives with a quintet of sensors ranging from 8- to 16-megapixels and from a 45-degree field of view through to a whopping 107-degrees. LG’s phone isn’t the first to have three sensors on the back. Huawei’s …