I bought this a1 in the month of December 2017 and I used it now for 7-8months and here I m giving a review of my smartphone it’s good to say the screen quality what I expected to be is quite good colours are sharp the sound quality through the headphone jack is awesome the sound via speakers is just ok but not bad the gaming performance and overall performance was ok for me I played some casual games it was fine the performance was good too the fingerprint sensor is also fast battery was good it was lasting for atleast a full day but my only issue was the camera could have been little better in very low lighting situations. otherwise the cameras are quite good in my opinion I feel this was the best camera smartphone in 2017.