The Xperia XZ Premium is Sony's flagship handset for 2017, and it has a suitably premium price of £649 (inc. VAT). This is matched by the HTC U11 and LG G6 launch prices, and is a shade less expensive than the £689 Samsung Galaxy S8.
Sony has thrown everything at this handset, including a 4K screen and an ultra-slow-motion video capability that captures 960 frames per second (fps). Are these features overkill in the hunt for a unique selling point, or do they make the Xperia XZ Premium really special?
Sony Xperia XZ Premium review at ZDNet