We earlier saw some leaked screenshots of the Android 4.3 firmware for the Xperia SP (C530X) and now DooMLoRD has followed that up with pictures of the Xperia T Android 4.3 update. You will see in the pictures below that these shots are from the recently certified build version 9.2.A.0.278.
Like the Xperia SP Android 4.3 update, this new firmware includes Sony Social camera apps, Xperia Themes and the new Xperia Z1 home launcher. However, as this is internal test firmware, anything can be removed by Sony prior to release. Enjoy a selection of screenshots below.