With only two smartphones running on a dual-core processor, LG Optimus 2x and Samsung Galaxy SII, our future-proof choice is the Samsung device. A bigger 4-3-inch, super AMOLED display, ultra-rich colors, sleek body combine with a dual-core processor clocked at 1.2 GHz, 1GB RAM and the latest version of the Android OS make the SII a smartphone capable of competing even with a tablet or a mobile computing device. The 8 MP camera can replace with ease any digital camera, while the sound output would put a media player to shame. A must have smartphone for geeks.
