Sony has finally started rolling out the Android 4.2.2 (Jelly Bean) update for the Xperia Z soon after the roll out for the Xperia ZL. The version number for the update is 10.3.A.0.423 . The update is now available for Spain and the Ukraine for the LTE model (C6603) and for the carrier variants in Austria, Czech Republic, Hungary and the Netherlands. It also also available in Taiwan for the HSPA+ version (C6602). Continue reading “Sony Xperia Z Android 4.2.2 Jelly Bean update starts rolling out”