Screen Is Black Unless I Press And Hold My Finger On It

Nov 27, 2013
I've replaced my original screen once and now after I dropped the phone the screen goes black
unless I press and hold my finger tightly on the bottom near the settings button.

I've tried to fasten the screen connector but it didn't work well.

What are my options?
Does anyone encounter such problem?

Thanks and why the hell those phones are so fragile......