Sister was messing around with a UV light and noticed this on her phone screen under it. My phone does not have this (all I get is a grid of dots I’m pretty sure are to do with the touch screen).

  • @mrfriki
    link
    English
    105 days ago

    Oh, I thought that OP was asking for the circular shape, the rectangular one looks more like some short of graphic showing on the screen. But maybe the circle is just the reflection of the flashlight?

    • @Joeffect
      link
      English
      45 days ago

      Yes, the circle is light from a light source…