Samsung unveils the Galaxy S IV in a show-like performance
Update: The Samsung Galaxy S IV is coming to AT&T, Sprint Nextel, T-Mobile and possibly Verizon Wireless soon. T-Mobile is offering an early-bird "sign up now" option to be notified for updates about the Galaxy S IV. The long-awaited Samsung Galaxy S IV finally took the stage tonight at Radio City Music Hall in New York City. While the BlackBerry 10 platform had the spotlight for a while, The S IV will now bask in the limelight with a long list of innovative features. It did not disappoint us. Right off the bat at the Radio City Music Hall event, Samsung President of Mobile Communications J.K. Shin took the stage and pitched the innovative feature of automatic scrolling and Smart Scroll/Pause using eye tracking, a unique feature among smartphones currently on the market. For example, a video you're watching will pause when you look away. According to Shin, the Galaxy S IV is slim at 0.31 inches, or 7.9mm, and he refers to it as a "life compan...