It has 5.7 inch TFT display, that is bad. It runs on latest android naugat. It has 4gb of ram and 32gb internal memory. It has powerfull octacore processor. It is brilliant mobile for high definiton gaming.It supports 2g, 3g, 4g networks and it is dual sim card slots. The rear and front camera are 13MP and both have led flash.It has battery backup of 3300mAh which is non-removable. It does not supports infrared, otg, nfc features. It supports external memory card. Samsung launches it on approx rs. 17, 900 .