My phone's screen is not responding! How can I fix it?

Oct 30, 2015
8
0
0
My phone's screen is not responding !

Yesterday I dropped my phone, the screen was not damaged. But when I opened my phone,it appeared Microsoft logo, everything was fine until I found out that I couldn't touch the screen! The screen was not responding to my touch. I did some research and saw some people saying that it is just the cable inside the phone loosen.However, I asked help from the professional phone repairer, it turned out to be the whole LCD broken, he asked me to replace the whole screen and it is so expensive. But the screen is perfect, should I find another repairer and double check the problem? Can I open it myself as I have watched some fixing tutorials about the problem.