Xiaomi phones are really best when comes to their performance and redmi note 3 is none but an absolute winner.It comes with a snapdragon processor which makes gaming over it smooth, style is average , best value for money.
Camera quality is not so good as a16 mp camera should have but it's average at that price range , it got a fingerprint sensor, 5.5 inch screen, 4050mah battery which makes it worth to be purchased. It supports a dual SIM where the second SIM has hybrid option I.e either sim or memory card. If planning to purchase a smartphone under 10k go for it.
