Xperia Tablet Z SGP321 Android 4.2.2 10.3.1.A.0.244 firmware update Out | Xperia Guide

Xperia Tablet Z SGP321 Android 4.2.2 10.3.1.A.0.244 firmware update Out via PC Companion and SUS. Xperia Tablet Z SGP321 10.3.1.A.0.244 firmware changelog ... As promised by Sony, Android 4.2.2 10.3.1.A.0.244 firmware update for Xperia Tablet Z SGP321, Eu

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