eBay has a pretty nice deal on the unlocked version of the Sony Xperia Z3. We're looking at a price tag of about $599.99. Normally Sony's phones are much higher than that, and this falls in line with most of the other flagships in the US. Although it is cheaper than the Google Nexus 6. The Xperia Z3 has a Snapdragon 801 processor, 3GB of RAM and 32GB of Storage. Not to mention the two day battery life that Sony has been touting here.