Google officially announced the 4.4 KitKat a couple of days and today, Sony has revealed its Android upgrade roadmap. In an official blog post, the Japanese manufacturer has also announced its plans with the 4.3 Jelly Bean roll out.
As promised, Sony will be bringing the Android 4.3 Jelly Bean to its Xperia Z, Xperia ZL, Xperia ZR, Xperia SP, Xperia Z Ultra, Xperia Z1 and the Xperia Tablet Z. The software roll-out will begin from next month and as usual, the upgrades will seed region by region.
Sony is also the first smartphone manufacturer to break the news about its Android 4.4 KitKat upgrade cycle. For now, the Xperia Z, Xperia ZL, Xperia Z1, Xperia Z Ultra and the Xperia Tablet Z will be in the queue to get the latest 4.4 KitKat update.
Google has already announced that the 4.4 KitKat is designed to scale and automatically fit on the devices with as little as 512 MB of RAM. So, the update might eventually make it to a numerous Xperia devices, but no further model names have been confirmed at the moment.
Sony kit Kat is very good version but lollipop very bad
I could find its good version .