Talk:Korea (South)/@comment-28439050-20160512023422

The olleh desk (KT) in the Incheon Int'l Airport do not deal with the above prepaid SIM product.They only deliver unlimited data only service at higher price. SK telecom? Too expensive to comment.The three CU convenience stores located in arrival floor(1F.) of Incheon Int'l Airport only sell kt Mmobile prepaid SIM.So, it became the most popular and dominent service  at reasonable price and service  among foreign travelers,  now. Kt Mmobile has online reservation system at a discounted price, too ( http://krsim.net ).But I cannot find any information about this situation. Recommend to c heck the fact out in the field and to revise above article.