This mobile is my favorite mobile in iPhones. iPhone 6S s good mobile in all mobile. It has 2GB RAM. 128GB internal space. It is belonged from iPhone that’s why you do not need to any question for it’s security. It is too slim mobile and easy to arry this mobile. And it’s gold color is so great. It’s sound quality is too much good. And design is so good. And it’s value is so more but it is easy to buy a royal man.