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Overview Call top-up is required when your free minutes are used or when you need more calls. Check your contract and phone number in the your QR code email, as shown in the image below. Simple [...]

Overview If you’re traveling in Korea with an SKT prepaid SIM or eSIM, don’t forget to check your data and balance from time to time. It’s super easy to do and only takes a moment. Simple Step: [...]

KOR Quick Summary – Go to Settings > Connections > SIM card manager → Add mobile plan → Scan QR code – Turn on your new eSIM and select it for Mobile Data – Enable Data [...]

KOR Quick Summary – Go to Settings > Cellular > Add eSIM and scan QR code. – After activation, set Primary and select eSIM for data. – Turn on Data Roaming / Turn off [...]

Step 1: Install eSIM (for Korea, Vietnam, Japan, Thailand) How to Setup 1. Go to Settings > Connections > SIM card Manager. 2. Select Add Mobile plan. 3. Scan the QR code (from another [...]

Step 1: Install eSIM (for Korea, Vietnam, Japan, Thailand) 1. Go to Settings > Cellular > Add eSIM > Use QR Code 2. Scan the QR code (from another device or printout), or use the Camera [...]

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 [...]

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 [...]