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Top picks for Yangyang Wi-Fi & SIM cards

Discover 23 Wi-Fi & SIM cards in Yangyang on Trip.com, updated February 11, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.11 per person, with an average total of EUR 2.39. Choose the option that suits your plan.

With 28.72k verified reviews, Wi-Fi & SIM cards Yangyang boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 7.799k reviews and a 4.4 rating.

The next available day tour departs on February 12, 2026. Book now to secure your spot!

Yangyang Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

February is the perfect time to visit Yangyang! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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23 results for Yangyang Wi-Fi & SIM cards

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Reviews/Trip Moments

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Reviews: South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-09-14
For the average traveler, a hotel's star rating is a crucial guide for choosing accommodations. There are multiple ratings, ranging from one to five stars, but what are the criteria for each rating, and how do they differ in terms of service and amenities? This article will provide the definitions and standards of hotel ratings from one to five stars (including domestic and international differences), the specific differences in service, facilities, and hospitality, typical hotel chains for each rating, market prices for accommodation (including domestic and international differences), how to choose a rating based on the intended use, and an analysis from a real estate developer's perspective. This article explains, in an accessible and commercial manner, the impact of hotel ratings on towns and regions.
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-09
It worked perfectly. I used to buy a physical SIM card at the airport for over $50, but I won’t go back to that. I highly recommend this eSIM to anyone traveling to Korea.
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Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-01-06
Data transfer and other functions were connected immediately. Since it was a SIM with a phone number, I couldn't figure out how to use the number, so I did some research. In the end, I realized that I had to complete personal authentication, and everything was fine, but it would have been nice if there had been a more detailed explanation of this point.
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Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-01-07
I used it in Korea without any issues! Wi-Fi is so ubiquitous in buses, restaurants, cafes, public institutions, and more, I had a ton of data left over. I'll definitely be purchasing it again at a lower price!
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Reviews: South Korea 5G eSIM | Daily package/Total package | 1-30 days | 24-hour billing | QR code
Guest User2026-01-02
The SIM card works perfectly. It activated when we arrived in China, but when we arrived in Korea 10 minutes later, it no longer worked. I contacted support, and they promptly sent me a new SIM card.
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Reviews: South Korea eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code
Guest User2025-12-15
Easy to install from the trip app and connectivity is excellent in Busan. I had also received a Very good discount

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