how does it work in dark room ?
or when you were sunglasses ?
Any ideas ???
When you pick up an S4 and roll your eyes...which is what you will do naturally when you see how gimmicky it is... the screen winks out and the phone turns off. It's a Korean culture thing. The phone does not like being dissed.
And what about Forrest Whitaker??? He ALWAYS has one eye looking off the screen. Does that mean he can't buy a Galaxy S IV???