This a product of Whiz Communications Pte. Ltd., a company incorporated in Singapore with Company Registration Number 201614035C.
| Data Usage Specifications | 15GB |
| Transmission Specifications | 5G/4G |
| Signal Coverage Area | New Zealand |
| Mobile Carrier | MobiFone / Viettel Mobile / Vinaphone |
| Supported Sizes | eSIM |
| Hotspot Sharing | Available |
| Top-Up Availability | Top-up unavailable |
| Excludes | Texts, Voice calls |
| Not Supported | SIM-locked device, Carrier-customized device, Mobile hotspot |
| Network Type | Roaming |
| Mobile Virtual Network Operator (MVNO) | Whizcomms (Powered by Singtel) |
To use a Vietnam eSIM, your smartphone or device must be eSIM-compatible and unlocked. Most modern smartphones from leading manufacturers like Apple (iPhone XS and later), Samsung (Galaxy S20 series and later), and Google Pixel (Pixel 3 and later) support eSIM technology. It is highly recommended to verify your device's eSIM capability through its settings or the manufacturer's official website before making a purchase to ensure a smooth setup and connection in Vietnam.
Using a Vietnam eSIM offers several significant advantages for travelers over a traditional physical SIM card. It eliminates the need to physically swap tiny SIM cards, preventing the risk of loss or damage to your primary SIM. Activation is typically instant upon arrival, allowing immediate connectivity. Furthermore, an eSIM enables you to retain your home country's physical SIM for receiving calls and texts, while simultaneously using the eSIM for data, offering enhanced convenience and dual connectivity during your trip.
The Vietnam eSIM provides a generous allowance of 15GB of high-speed 5G / 4G data. After this 15GB high-speed quota is consumed, users will still have access to unlimited data at a reduced speed of 512kbps. This ensures continuous connectivity for essential online activities such as messaging, basic browsing, and map navigation, even after the high-speed data is fully utilized.
The Vietnam eSIM data plan comes with a validity period of 14 days. This duration is specifically designed to cater to both short and medium-length trips or vacations, providing consistent and reliable internet access for two full weeks from the moment of successful activation. It allows travelers to stay connected throughout a typical holiday period without needing to extend or repurchase a plan.
The Vietnam eSIM ensures robust and reliable nationwide coverage by leveraging the infrastructures of Vietnam's major local telecommunication networks. It supports connections through MobiFone, Viettel Mobile, and Vinaphone. This multi-network capability helps deliver consistent and strong signals across diverse regions in Vietnam, from bustling city centers to more rural and scenic areas, ensuring seamless connectivity for travelers.
The Vietnam eSIM is primarily designed as a data-only solution, focusing on providing high-speed internet connectivity for your mobile device. It does not typically come with a local Vietnamese phone number for making traditional voice calls or sending SMS messages. However, you can seamlessly make calls and send texts using popular internet-based communication applications such as WhatsApp, Line, or Messenger, which operate effectively using the eSIM's data connection.
The activation process for your Vietnam eSIM is straightforward and designed for ease of use. Upon purchase, you will typically receive an email containing a unique QR code. To activate, simply access your eSIM-compatible smartphone's settings, locate the 'Add eSIM' or 'Cellular Plan' option, and scan the provided QR code. Follow the on-screen instructions to install the eSIM profile. It's advisable to complete this process with a stable internet connection, either before your departure or shortly after arriving in Vietnam.
Purchasing the Vietnam eSIM involves selecting the plan that suits your travel needs and completing the transaction through a trusted online platform. For instance, you can easily purchase it through KKday, which offers a seamless booking experience and reliable customer support, ensuring a stress-free process. After your purchase is confirmed, you will receive an email containing detailed activation instructions and a QR code. To set it up, scan this QR code using your device's eSIM settings to install the profile, then ensure the eSIM is enabled for data roaming. This prepares you for immediate internet access upon your arrival in Vietnam.