This time i decided to order directly from sony, but it turns out the first one i ordered did not get cancelled so i received two xperia z2's in the mail, so i opened one of them and noticed the same problem, the plastic looked worn out so i decided to open the second one same problem there.
So i wounder is this normal? it looks like someone polished down the texture the plastic has to be completely smooth, it's missing that rough like texture a little here and there, basically causing the plastic frame to have tiny bits being smooth in the shape of small lines so to put it simple, black or dark lines at the top of the frame.
one phone even has a cut in it so it looks like someone took a needle sized knife and sawed in the plastic frame, and one has the protective plastic film on incorrectly, exposing 1 cm of the phone itself.
if i were to be entirely honest it dosn't look very new or premium with these problems, but considering i have three of them with the same problem i guess it's normal, please note they are all worn down differently lines are at random places so nothing identicle.