Tough question, since light refraction (or "breeding" in layman's terms) is really a question of quantum relativity. A temporal fluctuation (or "party" in layman's terms) could cause mass breeding at the same spot, however due to variables in the space time continuum it could really just be the same light breeding with itself. Who know what will happen if the light can't breed? I'm imagining something like Fringe, but with less Joshua Jackson.
If, on the other hand, light is escaping from your phone, I'd take it in.
I can still use this phone, but it's annoying whenever i watch youtube or any video.
also, i have a yellow tinted screen, which is fine, but i cant stand to my phone after seeing my wife's blue tinted and the ipad...
it looks blurry.