My understanding is the Z uses Dragontrail on the front.
With Gorilla Glass on the rear.
Apparently the reason for the rear being Gorilla Glass, it allows the different colour finishes the Z is available in.
Does the Xperia Z use both Dragontrail...
I'd also like to see an improvement in the ZL notification light's intensity, and control.
Where we can increase its intensity.
With the option to set it to adapt to lighting conditions.
As per the display brightness.
Sent from my C...