The last of the Xperia Z series will shortly see Android 5.0.2 Lollipop as new firmware build number 10.6.A.0.454 has just been certified by the PTCRB. The move from a 10.5 to a 10.6 firmware number signifies the move to Android Lollipop from KitKat. The update has been certified on all of the older Xperia Z series including the Z, ZL, ZR and Tablet Z. We’ll let you know once it starts to roll.
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