Sony Xperia Z Ultra is best phone for show off people in friends, What a mobile of sony xperia ultra z! Such aa big screen of sony xperia ultra z mobile it length 6.5cm it such big screen also it have 2gb ram this is great features, The FULL HD display is awesome and best for movies Xreality engine works very well.hardware Is very nice. Snapdragon 800 is great for gaming. Camera is okayish not that great. Sound via loudspeaker is very very low. I got this phone a year ago.using it feels good. Z ultra having 6’4 inch display and snapdragon 800 prosesser 2.2ghz quad core and 5.1 lolipop resently updated. Running like sleeping in butter. Only 6.5 mm think and build with only glass and matal. Fully water and dust resistanse.