I am not entirely sure if this is the right thread for my iPhone. I'm sorry if this is OT. I was charging it and got a text. While I was reading the text the screen went pinkish then greenish then black (power off). Now, I can't turn it on. Have any of you experienced this? Any idea what to do? Worst of all, I should bring this to a repair shop as soon as I get back. Any inputs at the moment will be highly appreciated. Thanks!