eSIM Vietnam MobiFone (Official Network)

Product Description

With eSIM Vietnam MobiFone by Gigago, you can stay connected across Vietnam with AUTHENTIC MobiFone service, one of the country’s top mobile networks. Unlike other eSIMs that rely on mobile virtual network operators (MVNOs), this plan is genuinely powered by MobiFone — ensuring direct carrier connectivity for the highest data speed, stability, and nationwide coverage.

This is one of 3 products for travelers to Vietnam:

Vietnam eSIM all in one - covered by all major local networks: Viettel, Vinaphone and Local/MobiFone. Ideal for general travelers who need reliable nationwide connectivity.
eSIM Vietnam MobiFone - provided genuinely by MobiFone, offering both data-only and data + calls + SMS for those who want flexible, carrier-direct services.
Vietnam Unlimited Data: provides truly unlimited high-speed data, ideal for heavy internet users who love streaming, working on the go without worrying about data caps.

Key features:

Uses native number (+84) and IP.
Multiple plan options: Data‑only or Data + free calls + SMS.
Comes with a Vietnamese phone number for local bookings (e.g., ride‑hailing, hotel reservations) – varies by plan.
FREE incoming calls & SMS.
Instant eSIM delivery via email within 5–10 minutes after payment.
Scan QR code to install.
No SIM swapping – keep your primary SIM active for calls and OTPs.
Activate upon arrival in Vietnam by dialing 900 and pressing 2.
No identity verification required.
No auto‑renewal – the plan ends automatically when it expires.

What makes this eSIM special

Each "day" equals 24 hours from activation time.
Daily data resets at 00:00 (GMT+7) – not based on your activation time.

💡 If you activate late in the evening, you can benefit from an extra data refresh within the same 24‑hour period – meaning more data on your first day!

Things to note before purchase:

Ensure your device supports eSIM and is carrier‑unlocked. Use the Check Compatibility tool above.
Ensure that your device is carrier-unlocked.
The eSIM QR code is valid for 30 days from the date you receive it via email.
The eSIM plan validity starts when you dial 900 and press 2 to activate it while in Vietnam.

What are included eSIM Vietnam MobiFone plans?

Each plan has different features that meet various users' needs. Choose the best for you!

Data	Validity	Type	Calls + SMS	Special Features / Notes
Daily 3GB	7 days	Data Only	Not supported	Receive calls & SMS, but cannot make calls or send SMS
Daily 8GB	15 days	Data Only	Not supported	Receive calls & SMS, but cannot make calls or send SMS
Daily 5GB	20 days	Data Only	Not supported	Receive calls & SMS, but cannot make calls or send SMS
Daily 7GB	30 days	Data Only	Not supported	Receive calls & SMS, but cannot make calls or send SMS
Daily 6GB	10 days	Data + Calls + SMS	100 on-net minutes + 100 on-net SMS	No top-up feature
Daily 5GB	15 days	Data + Calls + SMS	1000 on-net + 100 off-net minutes + 50 domestic SMS	No top-up feature
Daily 4GB	20 days	Data + Calls	500 on-net minutes + 20 international minutes (China, South Korea, USA, Hong Kong & 10 ASEAN countries – Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand, Brunei, Timor Leste.)	Dial 1313 before the number for international calls
Daily 6GB	30 days	Data + Calls	1000 on-net + 100 off-net minutes	FREE data for Facebook & YouTube. Watch videos and share moments without consuming your main data allowance.

Note: On-net minutes include calls to both mobile and landline numbers but exclude calls to customer service hotlines.

How to Use eSIM Vietnam MobiFone by Gigago

Get connected in just 03 simple steps!

1. Buy online

Select the eSIM plan that best suits your needs and place an order.

2. Scan the QR code

Receive the QR code via email, and scan it to install.

3. Connect instantly

Your plan will activate as soon as you arrive with simple steps. Fast and convenient!

Why choose Gigago eSIM Vietnam MobiFone?

Easy to use

Receive the eSIM via email, scan QR code to install, connect instantly upon arrival.

No roaming fees

Prepaid plans, no hidden charges, save on roaming fees. Stay connected via Telegram, WhatsApp, Facetime, and more - for free.

Reliable Vietnam coverage

Stay connected with a strong and stable network across Vietnam - Skyfi MobiFone, ensuring seamless connectivity wherever you go.

24/7 Support

Answer questions and provide 24/7 technical support via chat or email, in English, Spanish, Chinese, French, and more.

Instant Delivery

Receive your eSIM details via email within 5-10 minutes after payment. No waiting for shipping, no risk of losing SIM card.

Keep Your Existing SIM

No need to remove your primary SIM card. Stay connected to receive calls, SMS or bank verification codes throughout your trip.

What Customers Say About Gigago eSIM?

Over 1,000,000 customers have experienced and are satisfied.

I traveled through 7 countries in Europe in just 15 days, and Gigago eSIM was a lifesaver! Instead of buying multiple SIM cards, I had one eSIM that worked seamlessly in France, Germany, Italy, and beyond. The local network support meant I had 5G speeds in major cities, which made navigation, video calls, and social media uploads effortless. Saved over $100 on roaming fees!

James T.

USA

Great purchase! No regrets in choosing eSIM from Gigago. It was convenient, easy to set up and reliable. I was skeptical at first, but after using Gigago eSIM in Japan, I’m convinced this is the best way to stay connected while traveling. The prices are much cheaper than my carrier’s roaming fees - only over $35 for a 30-day trip with 20GB of high-speed data. Highly recommend this for budget-conscious travelers!

Maria L.

Spain

I had trouble installing the eSIM on my Samsung Galaxy S22, but Gigago’s customer support was amazing. I contacted them via live chat at midnight, and they responded in less than 2 minutes! They walked me through the steps, and within 5 minutes, I was connected to 4G LTE in Thailand. I didn’t have to stress about data limits, and the connection was fast and stable everywhere in Bangkok, even in crowded areas like Chatuchak Market and the Grand Palace.

David Pham

United Kingdom

I used Gigago eSIM for a 10-day adventure in Indonesia, and overall, it worked great. The internet was fast in Jakarta and Bali, but when I visited Komodo Island, the signal dropped to 3G. If you’re staying in cities, Gigago is perfect, but for rural areas, expect some fluctuations.

Sophie M.

Germany

As a digital nomad, I need fast and reliable internet. I used Gigago's unlimited eSIM in Vietnam for a full month and had 99% uptime! I worked remotely, joined Zoom meetings without lag, and even streamed Netflix in HD. Plus, I could share data with my laptop without any issues. This eSIM is a must-have for remote workers!

Lucas R.

Singapore

When I was in Paris, I realized that many restaurants and taxi services only accept local phone numbers for reservations. Thanks to Gigago’s France eSIM, I had a French number, which made it easy to book tables at popular restaurants and call local taxis without using expensive international calls. If you're traveling in France, this is a must-have!

Olivia M.

Canada

Frequently Asked Questions

Answer common questions about eSIM Vietnam MobiFone as well as Gigago eSIM.

Do I need a passport to buy the eSIM?

It is not necessary to show your passport when buying eSIMs at Gigago.com.

When does my Gigago eSIM start?

The activation time is upon arrival in Vietnam right after arrival after dialing 900 and pressing 2.

Does the eSIM Vietnam MobiFone come with a phone number?

Yes. The availability of a phone number varies by plan.
– For data‑only plans, no local phone number is included.
– For data + calls + SMS plans, a Vietnamese phone number is provided.

Can I make phone calls or send texts using Vietnam eSIM?

Yes. Data + Calls + SMS plans include on‑net and off‑net minutes plus domestic SMS (varies by plan). Some plans also offer international calls to selected countries. But note that you CAN’T top up for more usage.
For data‑only plans, calls and SMS aren’t supported, but you can use apps like WhatsApp, Zalo, or Skype instead.

Can I share Internet using Vietnam eSIM?

Yes. You can use hotspot/tethering feature with a Gigago eSIM Vietnam MobiFone.

What phone supports eSIM?

To know which mobile devices support eSIM, please read our full list of eSIM-compatible devices.

How to install an eSIM?

After payment, you will receive an email that includes a QR code and user guide for installation on phones. Then, you just need to follow the guidelines and you are all set to go. See details: How to install eSIM.

Do I have to turn on my eSIM data roaming?

Yes, you are required to do so to get the best coverage. This will not incur any additional fees, as long as you have already set up the Gigago eSIM.

What happens if I use up my data or my days of validity?

If your data has been used up or your eSIM validity comes to an end, your eSIM card will no longer work and you will not be able to connect to the internet. If you want more data, buying a new plan is the best choice.

When should I set up my eSIM for Vietnam?

As you need Wi-Fi to set up your eSIM, we recommend that you install your eSIM before departure. And then, activate your eSIM data plan when you land in your destination.

How many times can I scan the eSIM QR code?

The QR code can only be scanned once. If you encounter any issue during the installation and activation of your eSIM, please do not delete the eSIM. Instead, contact GIGAGO at email: [email protected] or Hotline (WhatsApp): +1 657-571-1199.

How early can I buy the eSIM?

The QR code is valid for 30 days from the date of purchase, so you can buy it in advance and keep it in your email for up to 30 days. However, do not purchase too early, as the QR code will expire after this period.

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