YA this is another premium gimmick from sony. Xperia z5 premium was supposed to be a good flagship in 2015 .but alas! A disappointment from Sony. Using WORLD’S FIRST 4K DISPLAY but with same processor and GPU with which other phones rolls 2k or FHD display, I doubt it’s performance. Camera- Sony thinks people are foolish and unacknowledged abt camera tech, just boosting some pixels at same size sensor is crazy we don’t want numbers we want performance Samsung and Apple takes the piece very easily. and another problem is heating it heats like hell I would not suggest this crap to anyone at this price go get an s7 edge with adding some extra money.it’s way better than this sloppy