Information Use

ISIM is a rechargeable overseas data sim service, and after purchasing the ISIM dedicated sim card once
This is a way to recharge and use data items from the countries you visit.
In order to use ISIM's rechargeable overseas SIM, you need an ISIM SIM card.
You can purchase from the official website and affiliates.

How to purchase the official site

1. Sign up for the site.
2. You can purchase Isim from the product view menu of service introduction.
3. After you receive your isim, you can register your Sim information through the isim management menu on My Page and use it to charge your data.