Vivo v5s is not a very good phone but this phone is good for a selfie because 20MP Front facing camera and the 13MP primery camera with PDAF and ultra HD . Phone display is 13.97 centimeters ( 5.5 inch) IPS 2.5 D glass eyes protection with 1280x720 pixcels density resolution and 267 ppi pixel density . Android v6. 0 Marshmellow operating system with 1.5 Ghz media tec MT6750 octa core processor ARM mali _ T860 MP2 GPU .Phone RAM is 4GB 64 GB internal memory . Memory can expandable up 256GB . Phone stand for dual sim slote . Phone weight is 154 Grams. Battery is 3000mAH.