HTC Desire 501 (Black) is a Dual SIM, (Micro-SIM, dual stand-by) smartphone that runs on Android v4.1 (Jelly Bean) OS platform. It has 1.15 GHz Dual Core Processor, backed by 1 GB RAM. Its 4.3-inch Super LCD 2 Capacitive Touchscreen display has a resolution of WVGA, 480 x 800 pixels. Its connectivity options include 3G, GPRS and EDGE. Wi-Fi, Bluetooth, and USB. The camera section comprises of 8 MP back camera with LED flash and 2.1 MP front camera. Other features include 8 GB internal & 64 GB expandable memory.