It is truely said that it is one of the best mobile phone under 15k. you can get a very high specs mobile at just 10k. even the other mobile phones which are are 15-16k cannot beat this phone.
It is totally lag free be it the user interface or any other application. the fingerprint sensor is really impressive feature at that range and is fairly fast. both the camera are quite good and can take really good pictures. the ir blaster is also present. the screen quality is also amazing . the battery is one of the best thing of this mobile and it can last for about 1.5-2 days of usage. very happy with the redmi note 3