Korea, Rep. | Data

data koreaKorean eSim. Pros. Cons. No need to insert any physical SIM card into your phone. Can drain your phone battery the more you use your data. Can easily top up data if you run out. Much cheaper than roaming. Comes with a local phoneIt offers unlimited 4G LTE data and prepaid USIM cards, eSIM and WiFi eggs (routers) available to foreners or Koreans visiting Korea at discounted prices. Buy and present the same foren