Budget phone plans (MVNO) available to people living in Korea. A Korean phone number and ID are usually required to sign up.

Ins USIM Strong 100GB+

Ins Mobile, South Korea, insmobile.co.kr/rateplan_view.do

Go to official siteRequest a correction

CurrencyUSDKRWEUR

If you sign up now (promo)≈$7.22 (₩9,600)for 7 months, 010 신규가입과 번호이동만(기존 인스모바일 U+ 고객 변경 불가), 명의변경, 해지, 일시정지, 요금제 변경 시 할인 중단, 최소 유지기간 100일 안에 해지하면 받은 할인액 전부를 위약금으로 냄, 유지기간 중 요금제 변경 불가, if you sign up by 미표기(예고 없이 종료 가능)
After the promo≈$35.35 (₩47,000)Regular monthly price
24-month average≈$27.15 (₩36,092)Includes the promo period
Data100GB/mo
CallsUnlimited (300 extra call minutes)
Speed after data runs out5Mbps
1-year total302,200

Price checked 2026-10-13, source: insmobile.co.kr/rateplan_view.do. Prices and benefits may change. Check the official site before you pay.

Pros

  • 100GB with unlimited 5Mbps, at ₩9,600/mo for 7 months.

Cons

  • Hotspot is only possible up to 11GB, and after the discount it is ₩47,000.

These are opinions compiled by Pickx from public sources.

Promotion details

7-month special discount (₩37,400 off)

Promotion conditions

010 new sign-ups and number porting only (existing Ins Mobile U+ customers cannot change), the discount stops on name change, cancellation, suspension or plan change, cancelling within the 100-day minimum period means paying back the whole discount received as a penalty, no plan change during the minimum period

Promotion end date

Not listed (may end without notice)

Good for

Heavy data users

Minimum period 100 days

Good for

#Mobile Phones#Telecom#MVNO#SIM#Data#Unlimited

1 views

Prices converted at 1 USD = ₩1,329.49 (2026-10-19). Original price shown in brackets. Taxes as listed by each provider.

Comments

No comments yet. Be the first.

Your comments and nickname are public. If you see abuse or advertising, report it here and we will review and remove it.