
Official Guide
Phone & Internet
Checking KT SIM options before you arrive
KT SIM official information can help visitors compare SIM options and prepare phone setup questions.
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Living
Practical information for living in Korea.
Cover photos are domestic travel destination images photographed by professional photographers and provided by the Korea Tourism Organization's Photo Korea. They are not related to the post.

Phone & Internet
KT SIM official information can help visitors compare SIM options and prepare phone setup questions.
Phone & Internet
LG U+ Korea SIM official information is useful for comparing mobile setup options for Korea.

Phone & Internet
Many Korean services work more smoothly when your phone setup matches your verification needs.

Phone & Internet
Prepare a simple backup plan before your Korean SIM or mobile service is fully working.