I am using this product from past 6 months and it done a terrific.the first I want to tell u honestly its user interface is such an awesome.i go through all other devices in this price range but I completely satisfied wid this.its crystal clear qualified sound oh thats awesome.
and also it runs smooth.camera low light condition varies but in light it had a perfect detail picture with high resolution.its fantastic to hold in hand but due to metallic body its slipy quite but overall its great phone also cheap but like using a branded device.
xiaomi done a perfect job