The Sony Xperia Z1 has been the talk-of-the-town gadget recently and it is believed to arrive with the latest Android KitKat 4.4 this November. However, also the other flagship Xperia smartphones like the Xperia Z and the Z ultra are belived to stand in queue to shake hands with the latest Android OS (KitKAt 4.4).
Sony Mobile seems to be sticking to its promises of faster updates with this news of Xperia Z1. However, few days back on November 7 2013, Sony has made an official declaration that it might roll out these devices with the Jelly Bean 4.3 and have also declared their upgrade plans to KitKat 4.4.
The possible changes with the updates may include Xperia Media apps, Xperia home launcher, enhanced X-reality engines, security issues and major bug fixes.