[50% OFF] Japan & South Korea 5G Data SIM Card | Daily/Unlimited Data Options Available in Japan & South Korea | ChatGPT Supported | Shipping from Taiwan, Hong Kong, and China
- Japan and Korea dual-country use, one card takes care of internet needs in two places, easy travel without burden.
- Provides home delivery service to Taiwan, Hong Kong, and Mainland China. No need to leave home to receive it quickly.
- Multiple flexible 1 to 30 day plans, short trips or long stays, you can freely choose.
- 3-in-1 card design, compatible with all mobile phone models, no need for a card adapter, and comes with a SIM ejector tool. The details are thoughtfully prepared.
- The telecommunication data roaming service used by this product is provided by China Mobile International Limited.
Package Options
Product Info
SIM Card Specifications
| Data Usage Specifications | Unlimited data, 500MB, 1GB, 2GB |
| Transmission Specifications | 5G/4G |
| Signal Coverage Area | Japan, South Korea |
| Mobile Carrier | Japan: KDDI au, South Korea: SKT |
| Supported Sizes | Mini SIM, Micro SIM, Nano SIM, Standard SIM, 3-in-1 SIM |
| Hotspot Sharing | Available |
| Supported Frequencies(4G) | B1（2100 MHz） |
| Top-Up Availability | Top-up unavailable |
| Excludes | Texts, Voice calls |
| Not Supported | SIM-locked device, Carrier-customized device, Mobile hotspotPlease note that this product is not compatible with modified devices, 3G mobile phones, or translation devices |
| Network Type | Roaming |
| Mobile Virtual Network Operator (MVNO) | China Mobile International Limited |
Purchase Notice
- Please note that hotspot sharing speed will vary depending on the device and geographical location.
- Please note that according to the fair usage principle, users are advised to avoid watching videos, streaming large content, or turning on automatic downloads until they have access to a Wi-Fi network. In order to maintain fair use for all individuals, the network data speed will vary during peak hours
Includes/Excludes
Reminders
After inserting the card, turn on data roaming and wait for a moment. The card will be automatically activated without registration.
The SIM card needs to be activated within 90 days after placing the order. It is recommended to activate it as soon as possible after arriving at the destination to avoid overdue expiration.
Calculation method of days: 24-hour system (user purchases a 3-day eSIM and installs it at 10:00 am, 9/1. The eSIM will be terminated at 9:59 am, 9/4)
How to Use
- Plug and play, no installation required
- Please insert the SIM card only after arriving at your destination to avoid premature activation of the card and starting the timer.
- Network options: Japan: KDDI au, South Korea: SKT
Cancellation Policy
- Once the order has been completed, it cannot be canceled, modified, or refunded
- Due to time zone differences, the confirmed cancellation date is based on the supplier’s local time. Please allow 2–5 business days to process your cancellation request, after which the cancellation fee will be charged according to the product’s cancellation policy. Once the cancellation is confirmed, you will receive your refund within 14 working days.
FAQ
For travel to both Japan and South Korea, a dual-country SIM card is ideal. These SIM cards are specifically designed to provide seamless internet access across both nations, eliminating the need to purchase separate cards or manage multiple data plans. This offers convenience and ensures continuous connectivity throughout your trip, whether you're in Tokyo or Seoul.
Yes, a single dual-country SIM card is available and highly compatible for internet access in both Japan and South Korea. These cards typically feature a 3-in-1 design (standard, micro, nano) to fit all mobile phone models. They enable travelers to stay connected with one convenient solution, whether exploring Japan's vibrant cities or South Korea's cultural attractions.
When choosing a Japan and South Korea SIM card, look for dual-country compatibility for seamless travel. Prioritize flexible data plans (e.g., daily or unlimited data for 1 to 30 days) to match your trip duration. Ensure it supports 5G networks and comes in a 3-in-1 design for universal phone compatibility, along with convenient features like home delivery service.
Most modern smartphones are compatible with 5G networks, allowing you to utilize high-speed connectivity with a Japan and South Korea SIM card. To ensure optimal performance, verify your specific device supports the 5G bands used in these regions and that your phone is unlocked from any carrier restrictions. The 3-in-1 SIM card design further enhances compatibility.
Yes, popular AI applications such as ChatGPT can be used effectively with a reliable data SIM card in South Korea. The Japan and South Korea network SIM card offers robust 5G connectivity, ensuring stable and fast internet access required for these applications to function smoothly. This allows you to utilize AI tools for translation, information, and more throughout your trip.
Yes, a dedicated Japan and South Korea network SIM card is specifically designed to provide seamless data roaming between both countries. This allows you to maintain continuous internet access without interruption as you travel from one nation to the other. The telecommunication data roaming service is reliably provided, ensuring a hassle-free experience throughout your journey.
For convenience, you can receive your Japan and South Korea SIM card through home delivery services. This product offers delivery directly to Taiwan, Hong Kong, and Mainland China, allowing you to have your SIM card ready before you even depart. This eliminates the need to search for a SIM card upon arrival, saving you valuable time and effort during your travels.
Foreigners can easily acquire a Japan and South Korea data SIM card by booking through convenient online travel platforms. For example, booking through KKday offers the advantage of a simplified purchase process, allowing you to choose your ideal plan and arrange delivery to your home in Taiwan, Hong Kong, or Mainland China, all without complex local registration upon arrival. This ensures a hassle-free and prepared start to your trip.
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