유심사 - 글로벌 eSIM 서비스

How to Buy a USIM Nowadays, USIM

From the moment you start preparing for your trip until the moment you arrive at your destination,

Turn on your travels more easily and conveniently without worrying about data with USIM’s eSIM and USIM.

■ eSIM & USIM Suited for Your Trip

You can select data plans for various countries around the world, including Japan, Vietnam, Thailand, and Europe, to suit your travel schedule and usage.

■ Simple from Purchase to Installation

After purchasing an eSIM, install it simply without any complicated procedures. We provide an installation guide so that even first-time users can use it easily.

■ No Worries About Running Out of Data

Check your remaining data usage and conveniently top up or extend your subscription period through USIM.

■ Free Data for ChatGPT & Google Maps

Use ChatGPT and Google Maps even overseas without worrying about data usage. When purchasing eligible products through USIM, you can use data for ChatGPT and Google Maps apps for free.

■ More Benefits in the App

Enjoy greater discounts with app-exclusive coupons and discover various partnership benefits needed for your trip.

**Usimsa** ■ 24/7 Customer Support

You can use the customer center anytime you need help while abroad.

■ Unexpected Communication Issues with USIM Care

In the event of a communication failure while in use, USIM Care provides coverage of up to 300,000 KRW.

If you have prepared for a trip, turn on your journey with USIM.

How to buy a USIM these days, USIM