Since we have the Galaxy S4 we have found out something strange. We never dropped the Galaxy S4 self but around the corner of the screen there are some open sides. Our question do you have the same problem or are we the only one with this factory build mistake? Research by our repair center found out that a screen of the Galaxy S4 will cost €140 ex VAT. Which is very expensive but OK OLED panels aren't cheap to. If you might think why did you ask for this? Simple because Samsung gives repair centers directly display units with new corners. This is one faster and two easier to fix.
Let us know by a comment below if you have the same problem.