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Product #119751
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Main visual of Taiwan eSIM card product, featuring a smartphone displaying Taiwan eSIM QR code against a sunset backdrop of Taipei city skyline and Taipei 101, symbolizing convenient unlimited internet in Taiwan.

Taiwan eSIM card | 4G unlimited data access | Chunghwa Telecom roaming

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No cancellation

  • KKday Chunghwa Telecom roaming eSIM can choose from 3, 5, 7, 10, 15, 30 days and other plans!
  • Once you receive the KKday voucher, simply scan and install it for use. Enjoy 4G internet seamlessly without the need to change SIM cards, hassle-free and efficient.
  • This Taiwan eSIM is an MVNO roaming service provided by "China Mobile Hong Kong". The local network uses Chunghwa Telecom base stations. To enable eSIM, please visit China Mobile Hong Kong's official website and complete real-name registration. If you have any doubts, you can refer to the physical SIM card products available at Taiwan airports.
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Product Info

The content of this product is provided by machine translation and may not reflect the actual information, please take this into consideration before booking.

Please confirm that the mobile phone can support eSIM before purchasing. The order cannot be canceled and refunded after ordering.

Please confirm that the mobile phone can support eSIM before purchasing. The order cannot be canceled and refunded after ordering.

Before enabling eSIM, please update iOS to the latest version and connect to a stable WiFi. Old versions of iOS and unstable network are common reasons for eSIM activation failure

Icon showing Wi-Fi signal, with an English reminder for users to update iOS and connect to a stable Wi-Fi network before activating Taiwan eSIM, to prevent installation failures.

Turn on the camera to scan the eSIM and click "Action Plan"

Smartphone screen showing Taiwan eSIM QR Code and "Add Cellular Plan" button, with English instructions on how to use the camera to scan the QR Code on the voucher for quick setup.

It takes about 2-3 minutes to activate. The activation screen will pop up and the installation may fail

Smartphone screen showing "Activate eSIM" prompt, indicating that Chunghwa Telecom roaming eSIM activation takes approximately 2-3 minutes, ensuring smooth service initiation for users.

Customizable eSIM names to facilitate management of multiple eSIMs

Smartphone screen showing "Choose a label for each cellular plan" in English, guiding users to customize labels for their Taiwan eSIM card for easy identification of different plans.

Select the default number to specify the original main phone number to receive messages (you must first apply to the original telecom operator to activate the main phone number for international roaming before you can receive text messages)

Smartphone screen showing the English interface "Select Default Line," guiding users to set the default number for their Taiwan eSIM card, facilitating management of call and message functions.

You can specify the main phone number to use iMessage and Facetime functions

Smartphone screen showing English interface iMessage and FaceTime settings, guiding users to designate Taiwan eSIM as the primary SIM card for convenient calls and messages during their trip.

Choose to use eSIM mobile data. "eSIM mobile data is not turned on" is a common reason for being unable to access the Internet.

Smartphone screen showing cellular data settings, with English prompt for users to select Taiwan eSIM as the cellular data source and recommend keeping "Allow Cellular Data Switching" off for stable connection.

You can also manually join eSIM when you cannot scan the QR Code

Illustration showing how to manually enter Taiwan eSIM activation code by taking a screenshot of the QR Code and long-pressing to copy, ensuring smooth service installation even if scanning fails.

After copying the eSIM activation code, please follow the steps to manually add the eSIM information.

Two smartphone screen illustrations with English instructions for manually adding Taiwan eSIM, including tapping "Enter Details Manually" and filling in activation code details, providing an alternative installation method.

Purchase Notice

  • The order cannot be canceled and refunded after sending the eSIM. Please first confirm that the mobile phone can use eSIM (iPhone and Android mobile phones sold in China, Hong Kong, and Macau do not support the eSIM function; most Android mobile phones sold in Taiwan do not support eSIM).
  • This Taiwan eSIM is an MVNO roaming service provided by "China Mobile Hong Kong". The local network uses Chunghwa Telecom base stations. To enable eSIM, please visit China Mobile Hong Kong's official website and complete real-name registration. If you have any doubts, you can refer to the physical SIM card products available at Taiwan airports.
  • For Android phones that can use eSIM, please refer to Figure 1 and Figure 2 for the steps to manually enter the activation code.

Reminders

  • Before purchasing, please enter "*#06#" on the mobile phone dial pad. If the EID serial number is displayed, you can use eSIM.

  • When activating eSIM, please connect to a stable WiFi first to avoid activation failure caused by network instability. After the eSIM expires, it cannot be reissued.

  • This Taiwan eSIM is offered by "China Mobile Hong Kong" as an MVNO roaming service, utilizing the Chunghwa Telecom local network. To activate the eSIM, visit China Mobile Hong Kong official website and complete real-name registration. If you have any concerns, you may refer to the physical SIM Card product available for pickup at Taiwan airports.

How to Redeem Your Voucher

Voucher Redemption Period

  • Valid for redemption within 1month(s) from the date of issue; Invalid after expiration
  • The billing date is after the KKday order is placed and the QR CODE is obtained.

Cancellation Policy

  • Once the order has been completed, it cannot be canceled, modified, or refunded
NOTE
  • 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

1. Can travelers use an eSIM service like the Taiwan eSIM in Taiwan?

Yes, travelers can conveniently use an eSIM service in Taiwan. This specific Taiwan eSIM operates as an MVNO roaming service provided by China Mobile Hong Kong, utilizing Chunghwa Telecom's robust local base stations. This setup ensures stable 4G unlimited data access across Taiwan, allowing for seamless connectivity without the need for a physical SIM card, making your travel hassle-free.

2. How does using a Taiwan eSIM compare to international roaming for data access?

Using a Taiwan eSIM typically offers a dedicated and more predictable data solution compared to traditional international roaming. With an eSIM, you get a specific local data plan, often with 4G unlimited data, without incurring potentially high roaming charges from your home provider. It eliminates the need to swap physical SIM cards and allows for easy digital management of your connectivity, ensuring a smooth online experience during your trip.

3. How can I purchase a Taiwan eSIM for my trip online?

You can conveniently purchase your Taiwan eSIM online through KKday. KKday offers a streamlined booking experience, allowing you to easily select from various data plans, such as 3, 5, 7, 10, 15, or 30 days, to perfectly match your travel duration. After purchase, you will receive a digital voucher that typically includes a QR code for quick and easy installation, providing instant connectivity without the need for a physical SIM card exchange.

4. What kind of data plans and services does the Taiwan eSIM offer for travelers?

The Taiwan eSIM provides travelers with flexible 4G unlimited data access plans tailored for various trip lengths, offering options for 3, 5, 7, 10, 15, or 30 days. This service ensures high-speed internet connectivity across Taiwan by leveraging Chunghwa Telecom's reliable local network base stations. It facilitates seamless browsing, navigation, and communication, making it ideal for staying connected throughout your journey.

5. What are the device compatibility requirements for using a Taiwan eSIM?

To effectively use the Taiwan eSIM, your smartphone must be eSIM-compatible and unlocked by your home network carrier. Most newer iPhone models (XR and later), Google Pixel phones (3 and later), and select Samsung Galaxy models support eSIM functionality. It is highly recommended to verify your specific device's eSIM capability in its cellular settings prior to purchasing to ensure a smooth installation and activation experience.

6. Which local network operator does the Taiwan eSIM utilize for its services?

The Taiwan eSIM operates as an MVNO (Mobile Virtual Network Operator) roaming service provided by "China Mobile Hong Kong." Importantly, it leverages the robust local network infrastructure of Chunghwa Telecom, one of Taiwan's leading telecommunications providers. This ensures that travelers benefit from Chunghwa Telecom's extensive coverage and reliable 4G data speeds throughout their stay in Taiwan, offering consistent connectivity.

7. Is real-name registration required to activate the Taiwan eSIM service?

Yes, real-name registration is a mandatory step to activate this specific Taiwan eSIM service. As it is an MVNO roaming service provided by China Mobile Hong Kong, you must visit China Mobile Hong Kong's official website to complete the real-name registration process. This step is crucial for compliance with local regulations and to ensure your eSIM functions correctly and without interruption during your travels in Taiwan.

8. What is the process for installing and activating the Taiwan eSIM upon arrival?

Upon receiving your eSIM voucher, which typically includes a QR code, the installation and activation process is designed for ease. First, you will scan the provided QR code using your phone's camera or through your device's cellular settings to download the eSIM profile. Once installed, simply enable the eSIM line in your phone's cellular data settings and select it for mobile data use. This can usually be completed before or immediately upon your arrival in Taiwan for instant connectivity.

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