ON newer iPhone models, you'll notice a strange black circle on the back. It sits just near the camera – but it doesn't look like any of the other lenses. There are four iPhone models with this ...

APPLE fans are only just realizing what that mysterious black circle on the back of their iPhones really does. A popular post on Reddit has earned over 1,400 "upvotes" after one confused user ...

Users of the latest iPhone Pro models are just getting to grips with the functions of a mysterious black circle next to the cameras on the back of the ... take better photos, especially in low ...