This is the best mobile and this mobile feature has awesome it has inbuilt browser and it also has applock and internet speed inbuilt it has very good camera quality and the best thing is it has not hybrid system it is the best moible it is best in look and style it has the maximum price for Vivo it is the it has removable battery and expandability upto 64GB and it has 16 GB internal and 3 GB Ram it never hang and never be slow it is the best Mobile