If you think the Sony Xperia Z is one of the hottest new flagship smartphones of 2013, we can't blame you and would have to agree. However, it may not be the only high-end device Sony intends to release this year. If this new rumor is accurate, Sony plans to launch another high-end device in the later part of this year. It carries the model number C6802 and will come with a 1,920 x 1,080 pixels resolution panel and Android 4.2 Jelly Bean.
Little else is known about this new mystery device, and in fact there's no guarantee this intel isn't faked. Apparently, this unknown device with model number C6802 showed up on the web performing an HTML5 test. What is interesting about this model number is that the Xperia Z is model number C660X. That would put this one higher up on the food chain, and is why the industry speculation suggests a new flagship.
We will keep an eye out for anything that confirms or denies this new intel.
Source: AndroidAuthority