Samsung Electronics' Galaxy S III, right, and Apple's iPhone 4S are displayed at a mobile phone shop in Seoul, South Korea, Friday, Aug. 24, 2012. (AP Photo/Ahn Young-joon)

Photo by: Ahn Young-joon

Samsung Electronics' Galaxy S III, right, and Apple's iPhone 4S are displayed at a mobile phone shop in Seoul, South Korea, Friday, Aug. 24, 2012. (AP Photo/Ahn Young-joon)