Samsung Galaxy S II is just 8.49mm thick as compared to original Galaxy S? 9.9mm. Also, the phone has a 4.3-inch Super AMOLED Plus display, 1GHz dual-core CPU, Android 2.3 OS (Gingerbread), HSPA+, Bluetooth 3.0, Wi-Fi 802.11b/g/n and weighs just 116g including Samsung i9100 Galaxy S II Phone,Battery,Charger,Handsfree,User's Guide.
