The Sony Xperia Z5 makes a big leap up from the Z4 smartphone. The Z5 is considerably smoother and faster — and that’s not just because of the newer software update found inside. You can put this one down to the Z5’s superior hardware.
Most people enjoy the front-facing speakers the Z5 has, making is great for gaming without your fingers blocking the sound. In addition to the speakers, the Z5 is also waterproof, has a great camera and comes with excellent build quality.