Today's South Korean iPhone 4S launch was met with long lines, at least at KT's flagship store in downtown Seoul, says local news agency Yonhap. There a lineup is said to have formed before sunrise. SK Telecom is also putting iPhones on sale however, marking an end to KT's exclusivity. The first 100 people to pre-order with SK were treated to a midnight event where phones were activated and Korean hip-hop acts performed.