A customer holds a Apple Inc iPhone 4 smartphone on display behind the company’s iPad tablets at a registration desk at the headquarters of South Korean mobile carrier KT in Seoul April 19, 2011. REUTERS/Jo Yong-Hak
A customer holds a Apple Inc iPhone 4 smartphone on display behind the company’s iPad tablets at a registration desk at the headquarters of South Korean mobile carrier KT in Seoul April 19, 2011. REUTERS/Jo Yong-Hak