Xperia Z5 Premium takes a giant leap in display technology, adding more pixels to reach an ultra-sharp 806 PPI. That's around 10x the pixels of a Full HD TV, and more than double most smartphones. Imagine the best of Sony TV technologies delivered in a smartphone. A super-vivid and sharp display, right in the palm of your hand. Meet Xperia Z5 Premium. With a 4K Ultra HD display, this 5.5'' smartphone packs in four times the resolution of Full HD for an unrivalled viewing experience. - With Xperia Z5 Premium, you can capture the world in incredible high-resolution 4K video. This means that your videos have four times the detail of Full HD. Add to that a host of Sony handy-cam technologies, including Steadyshot - TM for stable videos, and you can count on flawless footage. - You often capture the best moments when the video camera is rolling. Screenshot any still from your 4K video footage and get ultra-sharp 8-megapixel photos. - Xperia Z5 Premium's power button has our new, integrated fingerprint sensor. Intuitively placed on the side of the phone, you can pick up and securely unlock your phone in a single movement. LTE B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28/38/40*****Please check with your carrier for compatibility.