여행유심 - 여행 eSIM
Everyone
info
10+
Downloads
Everyone
Learn more
About this app
Travel SIM makes mobile internet access simple and affordable while traveling abroad. Purchase an eSIM directly from the app and connect to the internet in over 200 countries in under 2 minutes. No contracts, no SIM card replacements, and no expensive roaming charges.
Why Travel SIM?
★ Instant activation — Your eSIM is provided immediately upon purchase. No need to wait for delivery or wait in line at the airport, just scan the QR code and connect.
★ Low rates — Transparent pricing starting at ₩4,500. Save up to 90% compared to roaming with your existing carrier. No hidden fees, no automatic renewal.
★ Over 200 countries — Covers over 200 countries worldwide, including Japan, Vietnam, Thailand, the US, and Europe. We offer individual country plans and regional plans that cover multiple countries.
★ No contracts — Purchase only the data you need, with no subscription periods or cancellation procedures.
★ Secure Payments — Conveniently pay with Google Pay, credit cards (Visa, Mastercard, Amex), Apple Pay, and PayPal. All payments are processed in a PCI-DSS-compliant secure environment.
How to Use
1️⃣ Select your destination — Select the data plan that matches your destination in the app.
2️⃣ Install eSIM — Scan the QR code with your smartphone to activate your eSIM in seconds. We recommend installing it in a Wi-Fi environment before departure.
3️⃣ Connect instantly — Start using the internet immediately upon arrival. Your data validity period begins with your first local data usage.
What is eSIM?
eSIM (embedded SIM) is a digital SIM card built into modern smartphones. You can download the eSIM profile directly to your device without having to replace the physical SIM. It is supported by major manufacturers such as Samsung, Google, and Apple, and your existing SIM card and Korean phone number will remain intact.
Supported Devices
Samsung Galaxy S20 or later, Google Pixel 3 or later, iPhone XS or later, and other eSIM-supporting devices. Devices must be SIM-unlocked.
My Account
• All eSIMs at a glance — Conveniently manage your active and past eSIMs in the app.
• Check your data usage — Check your remaining data at any time.
• Order History — View all your purchases and receipts in one place.
Customer Support
Our 24/7 customer support team is here to help. Please contact help@yeohaengyusim.kr.
Refunds
Unactivated eSIMs can be refunded for a full refund within 30 days of purchase.
Popular Travel Destinations
Over 200 countries, including Japan, Vietnam, Thailand, the Philippines, the United States, Taiwan, China, Singapore, Indonesia, Australia, Italy, and France.
Travel SIM — eSIM for overseas travel.
Why Travel SIM?
★ Instant activation — Your eSIM is provided immediately upon purchase. No need to wait for delivery or wait in line at the airport, just scan the QR code and connect.
★ Low rates — Transparent pricing starting at ₩4,500. Save up to 90% compared to roaming with your existing carrier. No hidden fees, no automatic renewal.
★ Over 200 countries — Covers over 200 countries worldwide, including Japan, Vietnam, Thailand, the US, and Europe. We offer individual country plans and regional plans that cover multiple countries.
★ No contracts — Purchase only the data you need, with no subscription periods or cancellation procedures.
★ Secure Payments — Conveniently pay with Google Pay, credit cards (Visa, Mastercard, Amex), Apple Pay, and PayPal. All payments are processed in a PCI-DSS-compliant secure environment.
How to Use
1️⃣ Select your destination — Select the data plan that matches your destination in the app.
2️⃣ Install eSIM — Scan the QR code with your smartphone to activate your eSIM in seconds. We recommend installing it in a Wi-Fi environment before departure.
3️⃣ Connect instantly — Start using the internet immediately upon arrival. Your data validity period begins with your first local data usage.
What is eSIM?
eSIM (embedded SIM) is a digital SIM card built into modern smartphones. You can download the eSIM profile directly to your device without having to replace the physical SIM. It is supported by major manufacturers such as Samsung, Google, and Apple, and your existing SIM card and Korean phone number will remain intact.
Supported Devices
Samsung Galaxy S20 or later, Google Pixel 3 or later, iPhone XS or later, and other eSIM-supporting devices. Devices must be SIM-unlocked.
My Account
• All eSIMs at a glance — Conveniently manage your active and past eSIMs in the app.
• Check your data usage — Check your remaining data at any time.
• Order History — View all your purchases and receipts in one place.
Customer Support
Our 24/7 customer support team is here to help. Please contact help@yeohaengyusim.kr.
Refunds
Unactivated eSIMs can be refunded for a full refund within 30 days of purchase.
Popular Travel Destinations
Over 200 countries, including Japan, Vietnam, Thailand, the Philippines, the United States, Taiwan, China, Singapore, Indonesia, Australia, Italy, and France.
Travel SIM — eSIM for overseas travel.
eSIM data plans in over 200 countries. Starting at ₩4,500. Instant activation. No contracts.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info, Financial info and 3 others
- Data is encrypted in transit
- You can request that data be deleted
What’s new
여행유심에 오신 것을 환영합니다! 이 첫 번째 버전에서는:
• 200개국 이상의 eSIM 데이터 요금제 검색 및 구매
• 여행지, 데이터 용량, 유효기간별 요금제 필터링
• Apple Pay, 신용카드, PayPal로 안전하게 결제
• eSIM 및 주문 관리
• Apple, Google, 이메일로 로그인
• 200개국 이상의 eSIM 데이터 요금제 검색 및 구매
• 여행지, 데이터 용량, 유효기간별 요금제 필터링
• Apple Pay, 신용카드, PayPal로 안전하게 결제
• eSIM 및 주문 관리
• Apple, Google, 이메일로 로그인
Everyone
Learn moreApp support
About the developer
MILTA HOLDING LTD
sanjey@milta.io
Future Business Centre
Kings Hedges Road
CAMBRIDGE
CB4 2HY
United Kingdom
+44 7596 872248
