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What Is an eSIM?

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About eSIM

eSIM (Embedded SIM) is a digital SIM built into devices such as smartphones and tablets, eliminating the need for a physical SIM card.
Instead of replacing a physical SIM card, you can download a profile containing your mobile service information directly to your device and connect to a carrier's network.

Features & Benefits

1. No Physical SIM Card Required

No need to receive a physical SIM card from a store. You can sign up and activate your service online.

2. Multiple eSIM Profiles

You can store multiple mobile service profiles on a single device.

3. Dual SIM Support

Many smartphones support two lines simultaneously using eSIM + physical SIM.

4. Convenient for International Travel

When traveling or on a business trip abroad, you can purchase an eSIM from a local carrier and use it without replacing your physical SIM card.

Examples of Supported Devices

・iPhone: iPhone XR and later (including iPhone SE 2nd generation)

・Android: Pixel series, select Galaxy models, and others

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