Lava Iris N400 is an exquisitely designed smartphone stuffed with the best of features and technology. Iris N400 runs on Android v4.0.4 Ice-cream Sandwich, helping interactions to be more engaging and interesting on its 4 inch WVGA Capacitive touch screen. The rich and versatile camera capabilities supported by this Android version does justice to its 5MP camera and front VGA camera. The phone runs on a superfast 1 Ghz processor helping instant multitasking. Iris N400 is enabled with 3G/WIFI/EDGE/BT/GPRS- Connectivity with video calling facility. Besides being a dual sim phone other features include G-Sensor, Proximity Sensor and light Sensor. Iris N400 comes with a very attractive price tag that makes it a very sensible choice.