You need to push the reset button.
FBI
Your screen wont work, or you may get a unclear image on your screen
That he thinks your his girlfriend.
How bright the screen is (the black on the white)
that he doesn't want to talk about u~!!!!!! keep up
If it turns dark, this can usually mean you have just not done anything for a while so it is activating the screensaver. The screensaver is just black until you personalize it. If it's not because of that, just leave it a minute and it might come on. Otherwise, turn the PC off.
Screen lock - is an option to stop accidental use of he phone while (for example) it's in a pocket.
Hardware failure. Check with your carrier about a warranty replacement.
I had dropped my phone in water and mines doing that.
I would say that it means your screen is ruined. Sounds like water got to it or was dropped.
i think it might mean he/she is a little afraid of you. i have 2 jackson chameleons and my girl one is black. i just got her so she could be frightened causing her to turn black.
If a duck egg turns black and blue, it means that the fetus is not getting enough oxygen. It will most likely die.