HTC’s sapphire screen U Ultra gives me hope for scratch-proof phones
Apple has been trying to make an iPhone with a Sapphire screen for a long time. They are more durable against scratches than glass – they can pretty much only be scratched by diamonds or other gems of similar hardness – but are more brittle and notoriously hard to produce. In fact, it tried so hard …
Olivier Rourre flipped this story into Presse-Agrumes•2519d