Last year, the Samsung Galaxy S III was the undisputed King of Android. Many expect its inevitable follow-up to repeat in 2013. But one company hoping to carve out its own piece of the pie is Sony. Its Xperia Z is the Japanese company's most serious foray into smartphones. How does it stack up against 2012's best? Let's take a look.
Read the full article: Sony Xperia Z vs. Samsung Galaxy S3