This device didn’t do really for me .the screen size is very small ( 4.7 ) inch .the camera is also not too great .instead of buying thins device I would add 1000 more and buy xiomi redmi note3 .note 3 is more faster then 3s the screen size is biger.and have a good camera quality and faster processor snapdragon650 .I think 3s is not a good device