D-2 Student Visa Guide
Phone Plans in Korea for D-2 International Students
Most international students arrive in Korea before they have an Alien Registration Card (ARC) — and Korean phone shops will not activate a postpaid line without it. KT Market Global is the official KT-authorized agency that walks D-2 students through the full process in English: pre-checking eligibility, choosing an iPhone or Galaxy with student-friendly KT plans, and shipping the device after ARC verification.
What you get as a D-2 student
- • Real KT postpaid line — not a prepaid SIM that expires every month.
- • Installment available up to 24 months for iPhone 17, Galaxy S26, Z Flip / Fold.
- • Zero deposit for most D-2 holders with a valid ARC and credit card.
- • Number portability if you already have a Korean prepaid SIM.
- • English, Japanese, and Chinese support over KakaoTalk and WhatsApp.
Eligibility checklist
- Valid D-2 student visa with a remaining stay of at least 6 months.
- Issued physical ARC (외국인등록증).
- Passport for identity cross-check during activation.
- Credit card (international or Korean) for monthly billing.
- University enrollment certificate (some plans only).
Recommended plan tiers for students
Most D-2 students pick between a 30GB simple 5G plan (lowest monthly fee) and a 110GB simple 5G plan (heavy data + streaming). Both qualify for KT-funded subsidies and an additional KT Market Global discount. Final monthly cost depends on device, plan, and contract length, and is confirmed during English consultation before activation.
Frequently asked questions
Can D-2 student visa holders get a postpaid phone plan in Korea?
Yes. D-2 student visa holders with a valid Alien Registration Card (ARC) can subscribe to a KT postpaid plan. Most international students qualify for installment plans up to 24 months on the latest iPhone and Galaxy devices.
What documents do D-2 students need to activate a phone?
You need your ARC, passport, an international or Korean credit card, and (in some cases) your university enrollment certificate. We review your documents in English before you apply so nothing blocks activation mid-flow.
Do I need a Korean bank account as a student?
No. A foreign-issued Visa, Mastercard, or Amex works for monthly billing. A Korean bank account is helpful for autopay discounts but not required to activate.
What happens to my phone plan when my D-2 visa expires?
You can extend the plan if you renew your visa. If you leave Korea, see our guide on cancelling a Korean phone plan from abroad. We support number portability and contract transfer to another foreigner where eligible.
Are there special discounts for international students?
Yes. KT offers student-tier 5G plans with reduced monthly fees, and KT Market Global adds a partner subsidy on top. Final pricing depends on the device, plan, and contract length.
Ready to activate your KT line?
Start with our English eligibility checker — the team will confirm your D-2 status, suggest the best iPhone or Galaxy deal, and ship the device once ARC verification clears.