Hi I am raju and I am using xiomi mi a1.it is very good phone and provides many features in not very costlg price.its sound very good and clear but sound vlume is very low. It is a problem which is low sound and it creates problem during listen music. Its performance is very good in this range than other mobiles. It is in very good style with coll curve.its look is fantastic and gives feel like one plus. But some thing can be better. Its betterg performance is not very good. It is below the a average. It could be better. Finger print scanner is in his back side, it is not good because if it will front side of the mobile then.it will easy ro use.only one sim insert in the mobile and it is not good.