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Overview In most cases, the issue is resolved simply by deleting the previous Korea eSIM profile from the phone and restarting the device. However, in some situations, a new eSIM may still fail [...]

You May Experience These Issues After installing a new Korea eSIM, you may experience problems such as: – The eSIM installs successfully, but an error message appears. – Mobile data [...]

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 – This guide explains the important things to know before ordering a KT Korea Pocket WiFi, including rental period selection, pickup and return locations, and required documents [...]

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 [...]