KOR

You can use your new SIM card by following steps.
Step 1.  Register user info & SIM details before using SIM via email.
Step 2.  Arrive in Korea.
Step 3.  Use SIM immediately upon arriving in Korea.
Step 4.  Check and Update to real-name of user by customer center.

– You have to register your details of scheduled date at least 3 days before.
– Contact us immediately if there is a change your scheduled date.