hey guys. So I've had this iPhone 7 plus since launch day. The biggest reason for upgrading was that iim travelling through Europe and wanted a good camera. (Without buying a DSLR etc) I've noticed when taking pictures or filming video at night, there is a random dot reflected into the picture. This is only present when taking pictures that include intense (or the glow from) sources of light. Included is a picture / video for reference. I know I'm pointing the lens at a lightbulb but it's intended to exaggerate it for this post. Have to say, it's annoying. It's not as bad in photos but the majority of videos I've taken have this problem and you can spot it out a mile away. Possible defect? Do others have this?