South Korea eSIM — reviews & details
South Korea 3GB 15Days · 3 GB · 15 days
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Coverage & networks
- South Korea SKTelecom 5G LG Uplus 5G
Frequently asked questions
How much does the South Korea eSIM cost?
The South Korea 3GB 15Days plan costs $2.89 for 3 GB over 15 days, paid once with no hidden fees.
How do I activate my South Korea eSIM?
Scan the QR code in your phone settings (Cellular/Mobile → Add eSIM) or tap Install in the GotoeSIM app. Install on Wi-Fi before your trip; it activates when you arrive in South Korea.
Will this eSIM work on my phone?
It works on any eSIM-compatible, carrier-unlocked phone — iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models.
Can I keep my regular number?
Yes. The eSIM runs alongside your normal SIM, so you keep your number for calls and texts while using data in South Korea.
Comments & questions
Hana V. · 5 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Hana — for multiple countries, check our regional plans. – Sara 💜
Haruto H. · 5 months ago
Is 5G supported or just 4G?
Yes Haruto, 5G is supported where the local network offers it, otherwise fast 4G. – Sophie 💜
Sven H. · 6 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Sven, then it activates automatically on arrival. — Grace
Sophia W. · 8 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Sophia, so buying early is totally fine. — Tom, GotoeSIM Support
Linh T. · 9 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Linh, on 4G/5G where available. — Sara
Beatriz N. · 10 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Beatriz! Feel free to hotspot to your other devices. — Omar
Hugo B. · 10 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Hugo — check My eSIMs anytime. – James 💜
Sri F. · 11 months ago
Great guide, the setup steps were really helpful.
Thanks Sri, that means a lot! Reach out anytime. – Mark, GotoeSIM Support
Haruto K. · 1 year ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Haruto — within seconds of payment, by email and in your account. – Diego 💜
Sofia D. · 1 year ago
Can I top up the same eSIM instead of buying a new one?
Yes Sofia, you can top up the same eSIM anytime — no need to buy a new one. – Priya, GotoeSIM Support
Linh T. · 1 year ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Linh! The eSIM just handles data. – Yuki, GotoeSIM Support
Mateo W. · 1 year ago
Does this work on an iPhone 13?
Yes Mateo, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. – Tom 💜