SpecificationsProcessor: octa core 2.0 Ghz qualcomm snap dragon 810Screen size: 5.5inScreen Resolution: 3, 840x2’160Rear camera: 23 megapixelsStorage: 32 gbRam: 3gbAndroid: 7.0Battery: 3430 mAhFeatures: Sony z5 permium dual has first 4k mobile of sony which gives very nice picture quality sony gives scratch resistance glass and oleophobic coating to protect from damage and grease it look better than previous xperia handsets.while there will be some wo still want to hold out for the ultimate pixel count of the premium if u are after you’re after a phone that looks good without sacrificing battery, the xperia z5 is for you.The other thing note the size of the screen 5.5 in screenKey features: Sony given in and finally included a fingerprint sensor in the xperia z5 adding a level of security and preaparing for the lounch of android paySony z5 is a water proof phoneSony z5 has very fast charger which can charge 5hrs talktime in just 10min