Mi a1 is a outstanding mobile my experience for this mobile so good .The look of mobile is so nyc .They have a Gorrilla glass protection .The price of this mobile is value for money .It is pure stock android they works very fastly and its oreo update is so good .The sound quality is exellent And the main thing of mobile its camera It have dual camera they click the portrait mode images its images is look like DSLR in price range mobile is very good