Samsung Galaxy S III has been Unveiled in London.

The successor of Samsung's best-selling Galaxy S II smartphone has been finally unveiled in London.

Features of Samsung Galaxy S III

• Samsung Galaxy S III is powered by a fast 1.4GHz quad-core application processor, complemented by 1GB of RAM to aid in delivering high-end performance. 
• This smartphone is packed with a large 4.8-inch touch screen display, a Super AMOLED panel capable of delivering an HD resolution. 
• Samsung has announced 16GB and 32GB flavors of the high-end device, which should be followed by a 64GB variant. The handset also comes with a MicroSD memory card slot.
• On the back, Galaxy S III sports an 8-megapixel photo snapper, capable of recording videos in full HD resolution. It also features a 1.9MP camera on the front, to enable video calling. 
• Other specifications of Samsung Galaxy S III include 802.11n Wi-Fi, Bluetooth 4, and NFC (Near Field Communications) capabilities.
• Its Exynos 4 Quad CPU also offers support for 4G LTE connectivity but there will also be variants featuring 21Mbps HSPA+. The LTE variant will be released in June 2012.
• Samsung Galaxy S III is powered by a 2,100mAh battery and is only 8.6mm thick, while weighing 133g. It sports a curved chassis with rounded edges. 
• Samnsung Galaxy S III is powered by Google's Android 4.0.4 Ice Cream Sandwich operating system and also features a new version of the company's TouchWiz UX. 

Samsung has announced that Samsung Galaxy S III will become available for purchase towards the end of May 2012, and that it will be released worldwide through a variety of carriers.