Originally Posted by
Peter McNeill1 One more reason to add a good glass screen protector for a bit more safety.
In this case (crack prevention), I'd agree that adding an extra layer of protection would help - but the question would be what kind of extra protection. An adhesive-based glass screen protector would protect against direct impacts but it won't protect the screen from warping (since it is not chemically bound to the original screen). Liquid screen protectors (those that really work by chemically bonding to the surface of the screen) have higher chances of providing additional strength to the screen.