Apple might have shelved plans for sapphire displays, but the technology is improving.
Sapphire may not be the best material for smartphone displays, despite all the hype leading up to the new iPhones.
In DepthPutting the Kyocera Brigadier, a sapphire-screened smartphone, through rigors that would break any other device.
An unnamed source talks sapphire, NFC, power and more while adding some new information in to the mix.
The purported 4.7-inch display on the iPhone 6 isn't pure sapphire, according to an encounter with sandpaper.