It's the same device as it was before - with an ever-so-slight change here or there in the software suite, of course. The Sony Xperia Z
still has a fully waterproof body, a 5-inch Full HD display, and a Qualcomm Snapdragon S4 Pro quad-core processor. It's not the highest-power machine on the market - if you consider the Snapdragon 600 int he HTC One and Samsung Galaxy S 4, that is - but it does have a combination of processor and display panel that'll kick out the swiftness the likes of which you've never seen before (if you've not purchased a phone in 2013, of course). And it's all glass for class, too.