People r saying that is a worst phone I gurrenty that this phone was amazing and I want to buy one more but there is a turble on open sale so it doesn’t matter. I resolve it so I want to say some good or better or best about mi 3s prime the best buggeast phone and it’s having so so so many good features I will tell you 1 by 1 so friends 1st thing is ram ( random axis memory ) 3 gb the great one and 2nd is the phone , s cpu snapdragon 430 1.4 GHz processer with ir blaster which can help to access all things that are using by a remote the main things it’s display is 5.5 inch with finger print scanner for secure to our importent documents otg supportable fast charging 4100 mah battery 4 day, s non stop working without charging . The phone, s screen glass was unbrokeable 13 mega pix camera _ { (the importent thing is jio volte support ) } marshmallow 6.0.1 with miui 8 so friends I would recommanded that buy this phone at mi.com at 8, 999 only the next sale is 12th Oct 2016 .thanks