South Korea eSIM

🌍 GTeSIM for South Korea

Experience South Korea’s advanced digital landscape with seamless 5G/4G connectivity. Stay connected from the vibrant streets of Seoul to the scenic shores of Jeju Island—all with one simple eSIM.

🌍 Coverage Countries

South Korea

• Full network coverage across major cities, provinces, and popular destinations.
• Includes all taxes — no hidden roaming charges.

⚠️ Coverage may not include some overseas territories. Please confirm with customer support before purchasing.

⚡ Hotspot & Network Speed

• Network Carriers:  LG U+, SK Telecom.

• Network Speed: 5G / 4G

• Plan Type: Data Only (No calls or SMS)

• Tethering / Hotspot: Supported

📦 Data Packages

Choose from flexible data plans:

• from 500MB/day to 50GB high-speed data

• Once the included high-speed data is used, speed will be reduced to 128kbps

• Unlimited data plans remain at high speed with no throttling

📱 Supported Devices

This eSIM works on eSIM-enabled and carrier-unlocked devices.

👉 Click here to check the full list of supported devices

⚠ Please make sure your device supports eSIM before purchasing.
If you’re unsure, feel free to contact customer support for confirmation.

🧩 Installation Process

Simple Setup · No Physical SIM Required

1️⃣ Place your order

After purchase, your eSIM QR code will be delivered instantly via email.

2️⃣ Scan & install using Wi-Fi

Use a stable Wi-Fi connection to scan the QR code and install the eSIM.

3️⃣ Turn on data roaming at your destination

Once you arrive in South Korea, enable data roaming and connect automatically.

✅ No eKYC / ID verification required

⏱ Installation takes just a few minutes

⏰ Validity

• Starts when connecting to any supported network.
  
• Daily reset based on UTC+8 timezone.

🔔 Refund Policy

• Technical Issue

Refund available within 48 hours after activation if the eSIM cannot be activated or used due to a GT eSIM technical issue
(Proof required, subject to verification).

• Before Activation

Refund available before installation/activation, with a 10% service fee deducted.

• After Activation

No refund once the eSIM is successfully activated (unless required by law).

✈️ Suitable for Multiple Use Cases

Ideal for exploring the bustling metropolis of Seoul, the cultural heart of Busan, or the natural beauty of Jeju Island. Perfect for tourists navigating with maps and sharing moments, business travelers attending meetings, international students, or K-pop fans streaming content—enjoy reliable high-speed internet across the country.