Ex-movie theater projectionist Steve Guttenberg covers high-end audio news and reviews.
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The gigantic Sony Xperia Z1 and Xperia Z Ultra phablet are now updating to Android 4.3 Jelly Bean.
Does the Sony Xperia Z1 have what it takes to be the king of smartphone cameras? We put it to the test in our camera review.
Unlocked versions of the Xperia Z1 and Xperia Z Ultra phones, along with the Smartwatch 2, are now selling through Sony's U.S. Web site.