Samsung has been on a roll with their Android devices and have proven themselves to be a market leader of Android phone manufacturers. The Galaxy S line (Continuum, Fascinate, Epic 4G, Captivate, etc...) has been hugely successful. Samsung has geared up once again and has something big planned for the Mobile World Congress event in Barcelona. They have launched a mysterious promotional site to promote "the next evolution" of Samsung Mobile. Samsung will also tease the product on February 1st. We know the device will have 4G and most likely an NFC chip, but what else is in store?

image from freshgizmos.com