We have already seen some leaked screenshots of the Sony Xperia Z Android 4.3 update, and now it looks like the official update for the Xperia Z and Xperia ZL has been leaked.
The leaked Sony Xperia Z Android 4.3 update comes in the form of firmware build 10.4.B.0.569, this is an official update from Sony that has been leaked for both devices.
As yet it is not clear if this is the final Android 4.3 update that Sony will release, if it is, then this would mean that Sony should release the update to both handsets shortly.
We are expecting Sony to release the Android 4.3 update for both the Sony Xperia Z and Sony Xperia ZL before the end of the year, although as yet there has not been any official word from Sony on when the updates will land.
Head on over to the Xperia Blog at the link below, as there are links for the Android 4.3 update for the Sony Xperia Z and the Sony Xperia ZL.
As soon as we get some confirmation from Sony, on exactly when they will release the updates for both handsets, we will let you guys know.
Source Xperia Blog