Xperia SP Android 4.3 update now seeding

Today started seeding the Android 4.3 update for the Xperia SP.
The update carries a firmware 12.1.A.0.266 and is currently live in Australia only. Fret not, as over the coming days a wider relse will be occurring.
The Xperia T, Xperia TXand Xperia Vare also on the queue to receiving the Android 4.3 update. The last we hrd, is still undergoing final preparationsbefore relsing the software to said models.
As for those awaiting for to move on to Android 4.4 KitKat - we have no new information. Back in November, the company said that the Xperia Z, Xperia ZL, Xperia Z1, Xperia Z Ultra and the Xperia Tablet Z will be getting the latest 4.4 KitKat update. The Xperia ZR and Xperia SP have also been revled to be under consideration for an update to KitKat, but we don't know if they've made the cut just yet.