I have a 10.1 galaxy tablet and there is rainbow alien looking mark that moves and spreads when touched. Is this water under my screen and if so how do i make it go away?
Today I accidentally got a few drops of water on my screen, and immediately upon noticing i dried it with a towel. There is a tiny hairline crack that goes diagonally across my screen from a previous accident, and im afraid that water got through it. My phone functions normally, but now certain parts of the screen are unresponsive to touch.