Math Geek :
that i am not sure about. that smell could be a lot of things. in general odd smells should be checked out by someone who knows what they are doing to be sure it will stay working. likely coming from the screen but could be something else. hard for me to tell from here since i can't see/touch/smell the phone myself.
I was hearing about news about South Korean workers in Samsung who got
some kind of fatal diseases because of handling or exposure to toxic materials
during manufacture, In a broken screen, could it also release any harmful
materials??