I had the exact same issue so what i did is blow it out. took a small knife. and scored the male and female parts of the connector put it back to gather and the screen seems to be working. mind you only did it 20 minutes ago so we will see what happens :-)
Hope this helps someone.
Also for you will notice decreased auto when talking on the phone. advise for that is to take the mic cover off. and use some type of cleaner. "I used water which isn't the best" and cleaned and the cover and the vent. fixed the auto issue so far we will see what happens with that as well