Vietnamobile Operator’s Mobile Network

Vietnamobile Operator's History and Mobile Network

Quick View of Vietnamobile Operator

Vietnamobile is a mobile network operator in Vietnam that offers both traditional SIM cards and eSIM technology. It was founded in 2009 as a joint venture between Hanoi Telecom and Hutchison Asia Telecom, and has since become one of the leading mobile operators in the country. In this article, we will take a closer look at the history of Vietnamobile, its SIM and eSIM options, how to purchase and activate them, and how to check data plans.

Vietnamobile Operator Mobile Network
[email protected]

Buy Vietnamobile’s esim package

History of Vietnamobile Mobile Network

Vietnamobile was officially launched in 2010, with the aim of providing affordable mobile services to the Vietnamese market. It started off as a 2G network, but quickly expanded to offer 3G and 4G services as well. In 2018, it became the first mobile operator in Vietnam to launch eSIM technology, allowing customers to use their devices without a physical SIM card.

Today, Vietnamobile has over 10 million subscribers and covers more than 90% of the population with its 2G, 3G, and 4G networks. It also offers various value-added services such as international roaming, mobile banking, and entertainment content.

Vietnamobile Mobile Network

Traditional SIM and eSIM Options

Vietnamobile offers both traditional SIM cards and eSIMs to its customers. Traditional SIM cards are the standard option, where users insert a physical card into their device to access the network. On the other hand, eSIMs are embedded in the device and can be activated remotely without the need for a physical card.

Traditional SIM cards are available in different sizes (mini, micro, and nano) to fit various devices. They can be purchased at Vietnamobile stores, authorized retailers, or online through the official website. eSIMs, on the other hand, are only available for certain devices and can be activated through the Vietnamobile app or by visiting a store.

Vietnamobile Network Coverage in Vietnam?

major cities of Vietnam. But it does not work well in mountainous areas and border areas of Vietnam such as northern areas such as Ba Be, Cao Bang, Meo Vac, Dong Van or even Ha Giang. Please consider your trip in Vietnam before buying this eSIM.


How to Buy Vietnamobile’s SIM in Vietnam?

Buying a traditional SIM card from Vietnamobile is a straightforward process. You can purchase one at any Vietnamobile store or authorized retailer by providing your identification documents and choosing a suitable plan. Alternatively, you can also buy a SIM card online through the official website and have it delivered to your doorstep.

To buy an eSIM, you will need to make sure that your device is compatible with this technology. If it is, you can download the Vietnamobile app and follow the instructions to activate your eSIM. If not, you can visit a Vietnamobile store and ask for assistance in activating your eSIM.

How to buy Vietnamobile esim online?

Check if your phone is eSIM-compatible

Vietnam eSIM only works on unlocked eSIM-compatible phones, including iPhone, Samsung, Google Pixel, etc. Check if your phone works with eSIM.

You can buy 30 days before departure

You can buy up to 30 days before departure and install the esim before your flight, to make sure you will get connected right after landing in Vietnam.

Scan the QR code

Scan the eSIM QR code sent to your valid email address and turn on the data roaming in Settings to browse the web easily.


Hotline: +84559080644
Email: [email protected]

We offer 2 best Vietnamobile’s esim package;

eSIM Daily 3 GB Data For 20 days GODATA

  • Data: Daily 5 GB, Unlimited for Zalo, Whatsapp, Viber, Wechat
  • Validity: 20 days
  • Mobile network operator: Vietnamobile

eSIM Daily 3 GB Data For 20 days GOVOICE

  • Validity: 20 days, daily 3 GB
  • Voice call: 15 minutes domestic calls
  • Free 10 minutes international Calls to: Japan, Korea, China, Hongkong, Malaysia, Australia, UK, USA, Canada

Pros and Cons of Traditional SIM and eSIM

Traditional SIM eSIM
Widely available Limited device compatibility
Can be used in any device Requires compatible device
Easy to replace if lost or damaged Cannot be physically replaced
May require cutting for certain devices No need for physical card

How to Activate Vietnamobile’s SIM and eSIM in Vietnam?

Activating a traditional SIM card from Vietnamobile is a simple process. Once you have purchased your SIM, you will need to insert it into your device and follow the instructions provided. This usually involves dialing a specific number or sending an activation code via SMS.

For eSIMs, the activation process is even easier. As mentioned earlier, you can activate your eSIM through the Vietnamobile app or by visiting a store. The app will guide you through the steps, and you will need to provide your identification documents for verification.

Alternatives to Vietnamobile’s SIM and eSIM

While Vietnamobile offers affordable and reliable mobile services, there are other options available in the Vietnamese market. Some of the popular alternatives include Viettel, Vinaphone, and Mobifone. These operators also offer traditional SIM cards and eSIMs, with varying prices and coverage areas.

How to Check the Data Plan Vietnamobile Package?

Vietnamobile offers a variety of data plans to suit different needs and budgets. To check your current data plan, you can use the Vietnamobile app or dial *101# on your device. This will provide you with information on your remaining data balance, validity period, and any other relevant details.

If you wish to change your data plan, you can do so through the app or by visiting a Vietnamobile store. You can also purchase additional data packages if you have used up your allocated data before the validity period ends.

Tips for Using Vietnamobile’s SIM and eSIM

  • Make sure your device is compatible with eSIM technology before purchasing an eSIM from Vietnamobile.
  • Keep your identification documents handy when purchasing and activating a SIM or eSIM.
  • Take advantage of Vietnamobile’s app to manage your account and purchase additional services.
  • Consider your data usage and choose a suitable data plan to avoid running out of data before the validity period ends.
  • If you encounter any issues with your SIM or eSIM, visit a Vietnamobile store for assistance.


Yes, Vietnamobile offers international roaming services for both traditional SIM cards and eSIMs. However, charges may apply, so it is best to check with the operator before traveling.

Yes, you can switch from a traditional SIM to an eSIM with Vietnamobile. However, this may require a new activation process and may incur additional charges.

If you lose your traditional SIM card, you can easily replace it at a Vietnamobile store or authorized retailer. For eSIMs, you will need to visit a store for assistance in deactivating the lost eSIM and activating a new one.

No, each SIM or eSIM can only be used on one device at a time. If you wish to switch to a different device, you will need to deactivate your current SIM or eSIM and activate it on the new device.

You can top up your Vietnamobile account through the app, by purchasing a top-up card from a store, or by using an electronic top-up service.


Vietnamobile has come a long way since its launch in 2010, and has established itself as a reliable and affordable mobile operator in Vietnam. With its traditional SIM cards and eSIM technology, customers have a range of options to choose from. By following the steps outlined in this article, you can easily purchase and activate a Vietnamobile SIM or eSIM, and manage your data plan efficiently.