Afternoon everyone i urgently need opinion i have a perfect black round dot that i thought was a sensor or selfie camera or notification i cant screen shot it as it goes and disappears but is is permanently there other than that films screens on black backgrounds but wierdly not on screenshots anyone know hwta it is? it doesnt look like a pixel more like a notifcation or smomething telling me i have something switched on i have attached a picture from my iPhone thanks in advance