5 Best Smartphones in the World

4. Sony Ericsson Xperia Arc S It comes with 4.2 inch capacitive touch screen with LED backlight, along with scratch-resistant surface and utilizes Sony Mobile BRAVIA Engine which is Sony's display technology. The phone comes with Timescape user interface which is Sony's proprietary user interface with deeper Social network integration. The phone is based on Android v2.3.4 (Gingerbread) OS and 1.4 GHz Scorpion processor. It has 8 MP camera with LED Flash and auto focus. It uses Exmore imaging technology from Sony and comes with features like video calling, Touch focus, Geo-tagging, Face and Smile Detection, 3D Sweep Panorama and Image stabilization. Other features include digital compass, HDMI port, Adobe Flash 10.3 support, Document viewer, Bluetooth, 3G and microUSB V2.0. Xperia Arc S has 1 GB Internal memory and microSD support for expandable memory up to 32 GB and the price is 26,900.