Jejudo Island[제주룸] at a Glance for Dummies
1) Get an eSIM card before you decide to go to Korea. You should buy this online and you'll get a QR code which you'll be able to scan along with your phone the day you allow for Korea. The current cellphone models (iPhone 10 and later on, for example) help this.Talking of contacting, the Korea Vacation Hotline, known to expats since the "English E