Why does this happen? – After inserting your Korea SIM card or activating your Korea eSIM, mobile data may work normally while voice calls and text messages do not. – This usually [...]
Summary A customer residing in Australia purchased two SKT Korea eSIMs on March 24 and completed the installation in advance while in Australia. After arriving at Incheon Airport at around 6 PM [...]
Overview A top-up is required to use voice call service after completing passport verification. You can top up your call balance at the airport roaming center (recommended) or online. Check your [...]
Overview If you’re using a KT prepaid SIM or eSIM in Korea, it’s important to keep track of your remaining data, call balance, and plan validity. Luckily, checking your KT prepaid balance is [...]
Summary A customer living in the United States purchased a Korea eSIM on April 3. The eSIM was successfully installed on their iPhone. They wanted to use both their Korean number and U.S. number [...]
Summary I purchased and am currently using the SKT Korea eSIM (15-day plan). While keeping my U.S. number (primary line), I added and installed a Korean eSIM. However, I experienced an issue [...]
Overview Mobile Phone Identity Verification is an authentication service that uses your registered Korean mobile number to confirm your real identity. It is separate from standard mobile services [...]
