The Galaxy S6 edge comes with a flexible AMOLED display that has a plastic, instead of glass substrate, and bends over both the left and right edges of the new flagship. Besides the cool factor, these can glow in different colors depending on who the caller is, for instance. You can assign your boss’s incoming calls to glow in red, and your friend’s in green, and so on. Thus, even if the S6 edge is lying flat and face down on the desk, you can immediately see who is calling.
As awesome as this may sound, it is a feature exclusive for the Galaxy S6 edge, and only if you shell …
