Sony Ericsson Xperia Arc comes with Android 2.3 Gingerbread with a sleek candy bar trimming design, sporting a 4.2 inch touchscreen ‘reality display' with mobile BRAVIA engine and also packs an 8.1MP camera with Exmor R for mobile sensor for HD videos, HDMI connector, TrackID music recognition app, a NeoReader barcode scanner, Wi-Fi, 3G, HSPA, DNLA and a whole host of Google services, with phone memory of 512MB with microSD slot for 32GB expansion and 1GHz Qualcomm processor. Check out full specifications and other details.