The design of mobile was absolutely good in this mobiles the the funtouch os was good I use this mobile many features are they But one minus point it was the mobiles was automatically heat when we use two or more background apps and the mobile looks great and the good color saturation and there is unmistakable back looks iphone6 the build quality is good Another minus point was when we play songs the lyrics are not shown but the metal design was good and it run as out dated os. some little bit heating issues are they and non removable battery its hard to costumers to replace battery and in my phone vr( virtual reality) was its not perfect the sensor working was good its was not great but its ok