Long-Stay Mobile
From arrival eSIM to a long-term Korean line.
For students, workers, exchange programs and anyone staying months rather than days. The design: land with a data eSIM, move to a passport-based prepaid line, then convert to long-term prepaid or postpaid once your documents are ready.
Home internet connection is part of the same bridge — see the journey below for each step.
- Document requirements depend on carrier policy and are confirmed per product.
- Number retention across steps is a separate capability — never assumed.
A Korean 010 number and identity-verification capability are separate features. Check each product's verified capabilities before ordering.
The Long-Stay Bridge, step by step
Staying months, not days? This is the journey we are building, step by step — from the eSIM you land with to a long-term Korean line and home internet.
Before arrival — data eSIM
Land connected with a tourist data eSIM while the rest is being arranged.
After arrival — passport-based line
A short-term prepaid Korean line registered with your passport, following carrier rules.
Documents
Residence card or the documents your situation requires — we tell you what is needed for which step, per confirmed product.
Long-term conversion
Convert to long-term prepaid or postpaid once documents are ready.
Identity capability
Guidance on name-registration and identity-verification capability — always shown separately from the number itself.
Payment
Clear billing and payment steps for your line.
Extension
Extend without starting over.
Home internet
Home Wi-Fi connection where we can actually deliver it.
Cancellation
Clean exit conditions when you leave — shown before you commit, never after.
Departure or stay
Wind down the line, or keep building your Korean life on it.
Every document requirement above depends on carrier policy and is confirmed per product before anything is sold. No promises before that.
Send this result to our team
We record your answers together with your contact details, so we plan to contact you by email when a matching product opens. No payment, no commitment.
Answers recorded
Thank you. Your answers and contact details have been recorded. We plan to contact you by email as matching products open.