When I arrived in Korea, I saw Wifi Dosirak at the airport and rented a portable Wifi device first. While using their service, I found out that they also offer a mobile service called Dosirak Mobile and it seems quite affordable, so I decided to sign up for it during my stay in Korea.
So far the service has been great. Data and call work pretty well while checking maps or getting a cab. It feels like a very convenient and reliable option, especially for someone staying in Korea for a while.
I’m glad I found Dosirak Mobile, and I hope this review is helpful for people who are traveling or on a business trip to Korea and looking for a reliable mobile plan. Also, the SIM card and the envelope are really cute!