Skip to product information
1 of 2

韓國

[South Korea | Physical Internet SIM Cards] SKT, LG U+ Unlimited Data, Data Plan | Recommended High-Speed ​​Internet in South Korea

[South Korea | Physical Internet SIM Cards] SKT, LG U+ Unlimited Data, Data Plan | Recommended High-Speed ​​Internet in South Korea

Regular price $74 TWD
Regular price Sale price $74 TWD
Sale Sold out
flow
Days
Quantity

Precautions

📅 The product is valid for 6 months from the date of order. Please use it within the validity period.

area

South Korea [All of South Korea]

View full details

For worry-free internet access abroad, Yosim is the safest choice! The network card is reusable, and you can add one if needed! It works throughout South Korea; 5G speeds were tested in Seoul, Busan, Jeju Island, Hongdae, Dongdaemun, and Hyundai Department Store, providing incredibly fast internet speeds. Recommended by Korean YouTubers, it's plug-and-play.

[Korean SIM Card | Supports dual China Telecom SKT and LG U+, automatically or manually switching to the best signal in the region, allowing for instant speed adjustments – the best choice for Korean SIM cards ]

  • ✅ Applicable Region: South Korea
  • ✅ Telecom operators: SK Telecom, LG U+
  • ✅ Supported sizes: 3-in-1 (Nano, Micro, Mini) with included SIM card ejector tool
  • ⚠️ This is a data-only SIM card, not a phone card, and does not have call or SMS functions.
  • ⭕ Simple SIM card insertion and use: After inserting the SIM card, simply ensure that "Mobile Network" and "Data Roaming" are enabled on your phone to activate the service.
  • ⏰ Day Calculation: Calculated based on Taiwan time and date. Day 1 is counted from the day the card is inserted and activated ( day 2 is counted after 00:00 on the next day, and so on).

  • *Yosim exclusive SIM card service! The SIM card can be reused within its validity period! Use it to extend your travel days, add data, or for future trips to other places. An eco-friendly SIM card that's perfect for temporary needs.

Physical SIM Setup Tutorial

[Data Usage Explanation]

  • ✔️1GB per day unlimited data: After 1GB of high-speed data per day, the internet speed will be reduced to 128Kbps for unlimited browsing.
  • ✔️2GB/day unlimited data: After 2GB of high-speed data per day, the internet speed will be reduced to 128Kbps for unlimited browsing.
  • ✔️3GB unlimited data per day: After 3GB of high-speed data per day, the internet speed will be reduced to 128Kbps for unlimited browsing.

  • ⏳ Days are calculated using Taiwan dates. After 00:00, daily highway traffic will reset to zero and be recalculated based on the new highway traffic.
  • 📅 The product is valid for 6 months from the date of order. Please use it within the validity period.

👉Korean eSIM is also available (please make sure your phone supports eSIM before purchasing ).

Taipei City offers a physical SIM card pickup service. Please use the official Line account @ourshinytour to schedule your pickup.

  • ➡️ Taipei Pickup Point: Minquan West Road, Datong District, Taipei City [Near Exit 6 of Minquan West Road MRT Station. After exiting the station, walk straight across Chengde Road for 1 minute.]
  • 🔸 Self-pickup hours: Monday to Friday 10:00-11:30, 13:00-17:30 (Closed on public holidays and national holidays)

【yosim Customer Service Information】

  • Our company provides professional technicians as after-sales personnel. If you are unable to access the internet while abroad, please connect to a local free network and contact our 24-hour technical support.
  • For product inquiries, wholesale requests, collaborations with travel agencies and tour guides, or partnerships with corporate welfare organizations, please contact Line's official customer service via LINE ID: @yosim
  • This mobile plan can only be set up and used overseas. For any issues, please connect to local Wi-Fi and contact our official LINE customer service. If you encounter usage problems or are unable to use the plan while overseas, and there is no immediate response, we regret that we cannot provide assistance upon your return to Taiwan.

🔻🔻【Important Notes】🔻🔻

  • ✅ If it is a dual-SIM phone, please place the card in the SIM 1 slot and do not insert a card in the SIM 2 slot (if the phone has an eSIM, you also need to turn off eSIM).
  • Compatible with any phone that supports 5G/4G ( LTE)
  • ✅ Some Chinese brand mobile phones may not work due to special frequency bands, so it is recommended to bring other brands of mobile phones as backups.
  • ⚠️ Do not insert the SIM card in countries without coverage to avoid SIM card being locked due to abnormality.
  • ⚠️ Data plans are for one-time use only; therefore, the data plan is not eligible for the 7-day trial period. No returns, exchanges, or refunds will be accepted after the product has been shipped.
  • ❌ Not supported using TikTok
  • ❌ Mobile phones released in 2020 or earlier may be unable to be set up for internet access due to their outdated model.
  • ❌ Phones without a physical SIM card slot will not be able to use a physical SIM card, such as the iPhone 14 purchased in the United States.
  • ❌Tablets, routers, counterfeit phones, BlackBerry phones, customized phones (fake phones), SIM card locked phones, Google Pixel phones, SHARP phones, HTC phones, and some Sony phones are all incompatible.