'For normal media viewing everything looks great, but you really notice the difference when watching or viewing full HD 1080p content where, as with the Xperia Z, everything takes on an incredible and cinematic, almost 3D-like quality.'
'The Sony Xperia Z1 looks stunning, it's a distinctive design and there's no questioning the quality of the build. '
'The next level of Sony's Android ambitions or a needless mid-cycle vanity upgrade?'
'Dedicated camera button for underwater shooting'
'all key are easy to feel and press without looking, with deep and clicky feedback to them.'
'Noise cancellation worked well in my tests, as the Z Ultra blocked out a good amount of loud street noise, but I did notice a persistent hiss. '
'It's almost impossible to reach anything in the top half of the display or on the opposite side to your hand.'
'Sometimes it felt like the Xperia Z Ultra was wandering into a design minefield as far as usability is concerned, because certain tasks ended up being made more difficult by its sheer bulk. '
'Sizable display with very good pixel density'
'The Sony Xperia ZR is a smaller version of the flagship Xperia Z that offers much of the same features'
'Water and dust resistant, Camera works underwater'
'Good camera, Great performance, Good battery life'