Android 4.4 KitKat on the Xperia Z, Xperia ZL, Xperia ZR, and Xperia Tablet Z brings better overall performance and UI optimization. But there’s more to the update, which starts rolling out today “in selected markets,” with more to follow in the next weeks.
Sony Xperia Z2 vs Xperia Z: display comparison in pictures
Let us take a look at how far Sony has progressed with their display technology in the last year. Specifically, let's take a look at some display comparisons between the brand new Xperia Z2 and its grandpapa, the Xperia Z.
Enable pen mode on the Xperia Z1, double tap to wake on AOKP Xperia Z, ZR, and ZL
Intrepid XDA-Developers users found ways to make the Xperia Z1 work with passive styluses, similarly to the Z Ultra, and to activate the dormant double-tap to wake feature of the Xperia Z, ZR, and ZL (AOKP only).
Android 4.3 Jelly Bean arrives for the Xperia Z, ZL, ZR and Tablet Z