The design of this phone mainly attracts me. It clicks pictures likes professional DSLR camera. This phone is upgraded with a bigger 6-inch screen with full HD display. It is the fastest phone I have ever used in this price range. this phone has finger orint sensor at the back of the phone. The phone has ANDROID 7.1.1 nought operating system. Battery capacity of this smartphone is 3300mah. This is chinese brand company. It has good network connection. The customer service of this phone is very good because once before one month I had gone to repair this phone.