Talk:Korea (South)/@comment-106.242.35.178-20151125073823/@comment-26988239-20151125134828

But you can get a KT Olleh prepaid SIM at the service desks at the Incheon/Gimpo/Jeju for 8,800 (SIM) +  14,300 (1 GB) = 23,100 KRW, which is less than 30,000 KRW. Also, the KT Olleh SIMs are good for 30 days, and work on LTE (the MMobile SIMs appear to be 3G only?).