Does anyone know why the background in pictures I take of people and things is dark? This wasn't how it was, it started doing this a week or so ago. It's being taken in slight lowlight I don't think it does it in daylight.
Check your metering mode, maybe it's set to spot metering, try matrix or center weighed. The one you took outside in the sun doesn't look too out of the ordinary, smart phones have really small sensor and when the sun cast such a strong shadow it doesn't have enough dynamic range to make everything look exposed properly.