Xiaomi Mi 4 it is a very good smartphone with low budget ever and having all features. As I am having of experience of one mounth using this smartphone is well designed the battery capacity is very good it will work two days its having octa core processer it is of steel metal body.
It is modified very beautifully look and it is at less cost compare to others smartphones considering its fearture. So I think this one is the best product you also experience now it is not at stoke so buy it in online.