eSIM 썸네일형 리스트형 Types of USIMs used in travel to Korea and how to buy them How to buy USIM for travel in Korea If you travel to Korea, you will stay for a few days at the earliest or a few months for a tour. I think the most necessary thing at this time is the Korean USIM that enables data. These days, almost everything can be communicated with data. I will tell you how to use data in the short term in Korea conveniently and cost-effectively. 1. Malok's Korean USIM (pr.. 더보기 이전 1 다음