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Vietnam 5G eSIM feature image, showcasing scenic views of Ha Long Bay, Pink Church, Hue Imperial City, with English '1-click installation' label, highlighting product ease of use.

[Super Popular Deal - 50% OFF] Vietnam Internet 5G eSIM | Vinaphone Native Network

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No cancellation

  • Support iOS one-click installation: Update to the latest iOS App version and iOS 17.4 or above, you can install eSIM in one click on the KKday App
  • Local native line: VINAPHONE network coverage, stable signal and low latency
  • Purchase and Use Immediately: Get a voucher immediately after purchase, scan the code to install and use it, no need for postage or card pins, and activate it immediately after arriving in Vietnam
  • Flexible plans: Total plan, daily plan and unlimited data plan, 1-30 days for you to choose
  • Multiple application support: Stable support for various popular applications, including ChatGPT, TikTok, etc.
[5% App discount] Code: APP5OFF , HK: APP15HK
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Package Options

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.

  • eSIM (virtual SIM card) allows you to bind your eSIM to your phone by simply scanning the QR code on your voucher. Enjoy local internet access with fast, convenient, environmentally friendly, and zero consumables. It's your best choice for travel internet access.
  • Please make sure that your phone has eSIM function and there are no SIM card restrictions. No refunds or cancellations will be accepted after placing an order for any reason.

Traditional Chinese version KKday App 1-click Vietnam eSIM installation tutorial, detailed steps demonstrating QR Code scanning and data plan confirmation.

Apple iPhone iOS system Japanese version Vietnam eSIM setup tutorial, detailed steps demonstrating eSIM activation through phone settings.

Apple iPhone iOS system English version Vietnam eSIM setup guide, illustrating how to activate eSIM in phone settings to ensure smooth network connectivity.

Traditional Chinese version Apple iPhone iOS system Vietnam eSIM setup tutorial, step-by-step guiding users to activate eSIM from phone settings.

Traditional Chinese version mobile phone eSIM support feature detection tutorial, teaching users to quickly confirm device compatibility for Vietnam eSIM via dialing or settings.

SIM Card Specifications

Data Usage SpecificationsUnlimited data, 500MB, 1GB, 2GB, 3GB, 5GB, 10GB, 20GB, 30GB
Transmission Specifications5G/4G
Signal Coverage AreaVietnam
Mobile CarrierVinaphone
Supported SizeseSIM
Hotspot SharingAvailable
Supported Frequencies(4G)B1(2100 MHz), B3(1800 MHz), B8(900 MHz), B28(700 APT)
Supported Frequencies(5G)n7(2600 MHz)
Top-Up AvailabilityTop-up unavailable
Not SupportedSIM-locked device, Carrier-customized device, Mobile hotspot
Network TypeLocal

Purchase Notice

  • This product only provides data Internet access services and does not include a phone number.
  • Network speed may be affected by local telecom providers, terrain, buildings, traffic, or weather. If the location does not support 5G, the system will automatically switch to 4G/LTE.
  • Please be sure to turn off the data roaming function of the original SIM card (such as the local number you usually use) to avoid international roaming charges.
  • If a VPN or profile has been installed on your device, it may affect the eSIM function. It is recommended to check and disable it in "Settings → General → VPN and Device Management".
  • Please confirm that your phone supports eSIM before placing an order. Most phones purchased in Mainland China, Hong Kong, and Macau do not support eSIM, so please be sure to check in advance. Please also confirm that the data and number of days you selected are correct. Please understand that order receipts cannot be cancelled or changed after they are sent.

Includes/Excludes

  • eSIM

Reminders

  • eSIMs must be activated within 30 days of issuance. It is recommended to activate them immediately upon arrival to ensure proper use.

  • This product will automatically activate upon arrival at your destination and begin counting down, with each 24-hour day counting as one day. For example, if you purchase a 3-day plan and activate it at 10:00 AM on September 1, the plan will end at 9:59 AM on September 4. The data usage for the daily plan resets at 00:00 Taiwan time.

  • If you need to manually add an eSIM, please refer to the detailed information in the "Pre-departure Reminder" and copy and paste the SM-DP Address and Activation Code into the designated box. You do not need to enter the confirmation code.

  • If you install an eSIM before arriving at your destination and see "Activating" or "Unable to activate eSIM," do not delete the eSIM. Instead, temporarily disable the eSIM and then re-enable it after you arrive.

  • If an error message appears when scanning the QR Code, it does not mean that the eSIM has expired. Please go to "Settings → Mobile Services" to confirm whether another SIM card option appears.

  • If the eSIM card shows that it cannot be scanned or used, or the product is defective, please contact the customer service center before returning home. A refund will be issued after confirmation.

  • No refund will be provided if some applications are unavailable due to device compatibility or regional restrictions; no additional compensation will be provided, including roaming fees, transportation fees, etc.

  • In order to ensure that every user can enjoy a stable network, if a large amount of data is used in a short period of time, the speed may be temporarily reduced or interrupted. Please arrange the use of data reasonably.

How to Use

Installing an eSIM

• iPhone: Settings → Mobile Services → Add eSIM

• Android: Settings → Network & Internet → SIM Card → Add eSIM (the operation path may vary slightly depending on the brand)

Using eSIM

1. Turn off the mobile data of the original SIM card, confirm that the eSIM is enabled and set as the default card for mobile data

2. If you cannot access the Internet or share the hotspot, please refer to the APN settings and restart your phone.

3. If the connection is unstable or the speed is slow, it is recommended to turn on and off airplane mode, or turn off automatic network selection and manually select a supported telecom operator.

[APN Settings]

※ APN is usually set automatically. If you cannot connect or share the hotspot, please manually set the APN and restart your phone (the operation path varies slightly depending on the brand)

• iPhone: Settings → Mobile Services → Select your eSIM → Mobile Data Network → Enter m3-world in the APN field → Return to the previous page

• Android: Settings → Network & Internet → SIM Card → Select the corresponding eSIM → Access Point Name → Click "Add" in the upper right corner → Enter APN: m3-world → Save and Return

【Query Usage】

※ The usage display may be delayed

🔗 https://search.t-sim.hk/dataplan/order

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. What are the advantages of choosing an eSIM over a physical SIM card for Vietnam travel?

An eSIM offers several conveniences for travelers. You can activate it instantly by scanning a QR code, eliminating the need to search for a physical SIM card upon arrival. This means no fumbling with card ejectors or worrying about accidentally losing your original SIM. It also provides flexibility, allowing you to manage multiple plans on a single device, ideal for international travel.

2. Is using an eSIM permitted for travelers in Vietnam, and what devices are compatible with the Vietnam 5G eSIM?

Yes, eSIM technology is widely permitted and supported for travelers in Vietnam. The Vietnam 5G eSIM is compatible with most modern smartphones and devices that support eSIM functionality. For iOS users, an update to the latest iOS App version and iOS 17.4 or above allows for one-click installation, simplifying the setup process significantly.

3. Does the Vietnam 5G eSIM provide access to 5G networks throughout Vietnam?

Yes, the Vietnam 5G eSIM is designed to leverage Vietnam's 5G network infrastructure. It operates on the local native Vinaphone network, which ensures stable signal and ultra-high bandwidth in areas where 5G coverage is available. This allows for a fast and reliable internet experience while traveling across Vietnam.

4. Can the Vietnam 5G eSIM be used exclusively for data, without voice or SMS services?

Yes, the Vietnam 5G eSIM functions primarily as a data-only solution. It provides seamless internet access for browsing, streaming, and using various applications. You can use internet-based calling and messaging apps like WhatsApp or Line without issues, relying solely on your data connection for communication needs.

5. How does the Vietnam 5G eSIM provide a seamless internet experience for travelers?

The Vietnam 5G eSIM offers a seamless experience through instant activation and a stable local network. After purchase, you receive a voucher immediately and can install it via QR code, or even one-click installation for compatible iOS devices. It operates on the Vinaphone native network, ensuring reliable connectivity and low latency, so you can enjoy uninterrupted internet access from the moment you arrive.

6. What kind of network coverage and stability can I expect with the Vietnam 5G eSIM?

The Vietnam 5G eSIM operates on the local Vinaphone native network, known for its extensive coverage and stability throughout Vietnam. Travelers can expect a reliable signal and low latency, enabling smooth browsing, streaming, and communication. This dedicated local line minimizes connectivity issues, providing a consistent internet experience.

7. What kind of data plans are available with the Vietnam 5G eSIM, and how flexible are they?

The Vietnam 5G eSIM offers flexible data plans tailored to various travel needs. You can choose from total data plans, daily data plans, or unlimited data plans. These options are available for durations ranging from 1 to 30 days, allowing travelers to select a plan that best fits their trip length and data consumption habits.

8. Can I use popular apps like ChatGPT and TikTok with the Vietnam 5G eSIM without issues?

Yes, the Vietnam 5G eSIM provides stable support for a wide range of popular applications. You can confidently use apps like ChatGPT, TikTok, social media platforms, navigation tools, and streaming services without encountering connectivity issues. The robust Vinaphone native network ensures smooth performance for all your digital needs.

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