I own the Z3 Compact only a few days and would like to explain my point of view. This review only reflects my experience again. The smartphone fits perfectly in your hand, is pleasantly light and fits in your pocket. The voice quality is very good, have received only positive feedback. The feel of the Z3 is relatively simple and fast for me to understand. The Android 4.4 is running in conjunction with the built-in technology without jerking, stable and liquid. Have what the velocity terms rarely what faster had in his hand. Positive for my hobby is the fact that is the Z3 waterproof and dustproof. Therefore ideal for mountain sports, even if it rains. Battery performance is extremely good, keeps loose for two days at normal use. Now we come to the much-discussed camera. Who here thinks to have the image quality with a high-end SLR or compact compare did not understand, at least not from photographing anything. Guests staying at this in manual mode its settings will get good pictures in good lighting conditions. But no longer! About the picture quality can of course argue everyone has their opinion, but the 20 megapixels are in my opinion completely exaggerated. In Auto mode, I had only bad images, vermatscht, too bright or too dark, but nothing good. Finally, I hope, of course, damage described by the one or other to be spared and would like to see Sony's Kullanz to customers improved massively !! Otherwise, I can only tell me is the Z3 grown fond of and would not like to give it back. I would recommend the smartphone and hope you enjoy it!