Samsung launched the Galaxy S III smartphone in London on Thursday. The device will run Android Ice Cream Sandwich, version 4.0 of the mobile OS. The Galaxy S III's features include facial and voice recognition, voice command capability and eye tracking. "We believe the Galaxy S III is the most anticipated product in the 20-year history of Samsung Mobile," said Blythe Makenzie, Samsung Mobile's representative. "We will continue to share information as it becomes available."