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).
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).
Well I don’t want to paste another Gemini response as Lemmy seems to hate it so (and I do too when someone is pretending like the text their showing is isn’t LLM created, when it is.)
Anyway I rephrased the question and added your info to it. It suggests the shape might be due to a polariser film, but I don’t agree with that as it too would fill the whole screen.
Gemini points out that it might be another part of the screen stack. Which I wouldn’t agree with. When you buy a replacement “screen”, you’re actually buying a stack of components and maybe one of those assembly processed uses a UV-fluorescent glue or component.
Who knows imagine a shruggie here im too lazy to copy one and then get the formatting right so it shows up properly even though I now realise it would’ve been faster to do that than write this sentence