Hi everyone, I had the same problem as described- my screen crashed, but it worked normally for some time. Then, suddenly it showed me some colourful static images and occasionally lines, plus touch stopped working. I figured it's the crashed LCD, so I've replaced it (whole LCD with digitizer)- still a black screen. Imagine the way I felt when I turned the phone on after a few days without it, like a child who receives a Christmas gift- and still black. I did some research and found some info on connectors- pushed them hard and well, I got the image back. Unfortunately, it wasn't for good- after a few minutes it disappeared, also the touch was going totally crazy (the ghost syndrome) or didn't work at all. Important thing- I could manipulate the screen by pressing the back of my phone near the letters "u" and "s"- sometimes it worked, sometimes not. I figured (judging by the location where pressing worked) it had to be the USB flex plug, that connects it to the mainboard, so I decided to check it. I've...