The Xiaomi Mi A1 is one of the best selling phone in now a days beacus of this phone gives all the features of the higher price phone at lowest budget the performance of Xiaomi Mi A1 is good smooth touch with 5.5 inch display and the one of the best advantageous feature of this mobile is camera for the better image quality and the clearity with good effects and 2x optical zoom, the camera of this phone is awesome this is the one of good choice at this price only 13, 999/- RAM is 4gb and and the internal is 64gb sound is also good but the battery is only 3080 mAh but this is one of the best phone at that price compare with features