eSIM Korea-Republic of Internet unlimited – 1 day | Mobired Hello Korea-Republic of

3G 4G 1 day Instant activation
Networks :
SK Telecom
Special offer : ✨ Special offer : Immediate activation • No commitment • 7/7 support
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No physical SIM card required
No need to change SIM cards.
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No surprise fees
The price is displayed before payment.
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No commitment
Buy only what you need.
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Convenient mobile connection
Internet without public WiFi.
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Package information clearly displayed
Data, duration and destination visible.

How it works

1

Purchase

Order your eSIM plan in just a few clicks. Secure and fast payment.

2

Reception

You will receive an email with a QR code within 2 minutes of your purchase.

3

Installation

Add an eSIM to your phone by scanning the QR code.

4

Connexion

Activate destination data and enjoy your 4G/5G connection!

Unlimited, this allows:

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Internet
Travel without monitoring your data
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Video Streaming
Video calls, streaming and social media
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Home office
Remote work and intensive browsing
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Tethering
Tethering subject to plan terms

Why choose our eSIM for your trip?

Roaming charges in South Korea can turn a simple selfie in Myeongdong or a subway search in Seoul into an unpleasant surprise on your bill. And when you only have one day there, every minute counts: no time to waste searching for Wi-Fi, nor can you afford to turn off your data just to be safe.

With this Korea-Republic of eSIM, enjoy unlimited data for one day to browse, translate, book, make video calls, or share your itinerary with complete freedom. Quick setup, no physical SIM card to buy locally: you arrive, you activate, you make the most of your day.

4G/5G coverage

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Performance

Enjoy a responsive and stable connection throughout your trip to South Korea, to browse, share and work without slowdowns.

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Use

Share your stories and send your messages on Instagram, WhatsApp or Facebook throughout your trip to South Korea, without looking for Wi-Fi.

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Security

Protect your personal data in the Republic of Korea with a private mobile connection that accompanies you throughout your stay.

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Coverage

With SK Telecom, enjoy reliable 3G, 4G and 5G coverage in Korea, Republic of to stay connected throughout your trip.

Frequently Asked Questions

Questions about this plan

Before you leave, save your key locations (hotel, stations, restaurants) and download an offline area if your app allows it. Once there, leave your eSIM active for GPS and route updates, and use café Wi-Fi for more intensive searches (photos, reviews). To avoid detours, make sure mobile data is enabled for the map app and that power saving mode isn't blocking location services.

You can use the internet freely for 3 days: maps, messaging, social networks, calls via apps, browsing, and streaming. “Unlimited” describes the data allowance, while the duration is fixed: the plan remains active for 3 days after activation. To ensure you stay connected, activate the eSIM before your first trip and keep a separate SIM/eSIM line if you need to receive SMS messages/calls on your regular number.

Before you leave, install the eSIM (QR code) and leave it deactivated. Upon landing, activate it, select it as your mobile data connection, and allow data roaming if necessary. Then, launch a navigation app and a messaging app to verify that everything is working, and save your essentials (hotel address, places to visit) to your maps so you can quickly find your points of interest throughout your stay.

General questions

Yes, if the plan allows it. Check the plan details.

Yes, if your device supports eSIM and is unlocked.

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