Sony Xperia series will be upgraded to Android 4.4 KitKat, with the Xperia line 2012 ?

Android 4.4 is expected KitKat Google introduced on 18/10 here, this is the Android version is expected to make history when Google has promised the low profile models also good runs OS version this.
The question now arises if Android 4.4 runs good low-end machines, the old data series with the Sony
Xperia 2012 upgrade or not? As usual it will support the product for about 18 months. Page ibtimes Australia has published an article about potentially shock Android 4.4 update schedule of firms including Sony device with a long name.
Accordingly, Sony is still growing Android 4.3 for some selected models in the Series Z line (Xperia Z, Xperia ZL, Xperia ZR, Xperia Tablet Z, Xperia Z Ultra, Xperia Z1), but an updated list of the samples to Android 4.4 longer than that. Specifically, the following models are expected to upgrade.
Z Series
Xperia series model will be upgraded to Android 4.4, with the Xperia line 2012 ?
Sony Xperia series will be upgraded to Android 4.4 KitKat
High and low Xperia M, Xperia C, Xperia M, Xperia L, Xperia S, Xperia SL, Xperia U, and many other models
The source is unclear where they got, but if this really happened, perhaps Xperia user community will be a phen "boom" with Sony. No one is "taxed dream," knows that the magic happens. The Google says the low-level flow is still running fine (with 512MB ram sources say), the Android 4.4 will be demonstrated for the old models by current manufacturers do not develop single-core models, 512MB ram again.
Source: ibtime