Samsung Galaxy Alpha support Nano SIM, with 3G and 4G support weight only 115g, Super AMO-LED Touch Screen, Fingerprint sensor, 4.7 Inch Screen, 12 MP camera, Android 4.4.4 Kit-kat, Quad Core 1.8 Ghz CPU with 1860 mAh Battery. - See more at: http://www.hitmobile.pk/phones/samsung/samsung-galaxy-alpha/#sthash.ehMOd2z4.dpuf