eSIM Vietnam
Unlimited
for 1 day
More eSIM plans for Vietnam
Choose a different data amount or validity period
Who Is This Plan For?
Perfect for quick trips, city breaks, and short vacations where you need reliable connectivity without long-term commitment.
- ✓ Short validity matches your trip
- ✓ Quick setup before departure
- ✓ No wasted data or money
- ✓ Activate upon arrival
eSIM Validity: 1 Days in destination Vietnam
This eSIM plan offers 1 days of connectivity in Vietnam, perfect for short weekend trips and business visits. From the moment you activate, you'll have reliable mobile data for your entire journey.
- • Quick business meetings
- • Weekend sightseeing
- • Airport transit stops
Perfect for a quick 1-day trip to Vietnam. Explore the highlights, attend meetings, or enjoy a long weekend getaway.
Unlimited Data Package
With Unlimited of mobile data, this plan is designed for power users who stream, work, and stay connected 24/7. Here's what you can do with this data allocation:
💡 Unlimited Lite gives you 1GB/day at full speed, then 512Kbps. Ideal for basic connectivity needs without data anxiety.
eSIM Coverage in region Asia
The Asia region covers 49 countries with a population of 4.7B. Our eSIM provides seamless connectivity across this dynamic region.
With a regional Asia eSIM, you don't need to switch SIM cards when crossing borders. One eSIM covers your entire journey.
About eSIM in destination Vietnam
Traveling to destination: Vietnam? Our eSIM ensures you stay connected with reliable mobile data coverage throughout your journey. Here's what you need to know about connectivity in this destination.
Simcardo in language English
English - this language is spoken by approximately 1.5B people worldwide. Our website, checkout, and customer support are fully available in your language for the best possible user experience.
In regions where English is spoken, approximately 55% of users prefer iOS devices, while the rest use Android. Both platforms are fully compatible with our eSIM.
2G/3G/4G/5G Network Speed
This eSIM supports 2G/3G/4G/5G connectivity in Vietnam, providing you with the fastest available mobile data speeds for all your online activities.
With 2G/3G/4G/5G technology, you can download a full HD movie in minutes, enjoy buffer-free video calls, and navigate with real-time maps.
Network Coverage in destination Vietnam
Enjoy comprehensive mobile network coverage throughout Vietnam with our eSIM data plan. We connect you to the best local operators for reliable connectivity.
Our eSIM connects you to the best available networks in Vietnam, ensuring reliable connectivity in cities, towns, and major tourist areas.
Useful Tips from Our Knowledge Base
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Fast Global Internet Data Plan Simcardo for Vietnam
Simcardo eSIM is ideal for popular apps used worldwide. Stay connected to your favorite services while traveling.
...and thousands of other supported apps that will run smoothly on Simcardo global internet data plans.
What is eSIM and how does it work?
eSIM (embedded SIM) is a modern digital SIM card integrated directly into your device. Unlike traditional physical SIM cards, you don't need to wait for physical delivery - simply purchase eSIM online, receive QR code via email, and you're typically connected to the mobile network within minutes.
This eSIM Vietnam Unlimited plan offers connectivity for 1 day with high-speed data over 2G/3G/4G/5G networks and coverage in Vietnam.
Frequently Asked Questions – eSIM Vietnam
When will I receive my eSIM Vietnam?
You will receive your eSIM Vietnam Unlimited for 1 day via email shortly after completing payment. The QR code for activation will be in the confirmation email.
Which devices work with eSIM card?
eSIM Vietnam works with most modern smartphones including iPhone XS and newer (iPhone 15, 16), Samsung Galaxy S20+, Google Pixel 3+ and many others. Check your device's compatibility in settings before purchasing.
Can I use physical SIM and Simcardo eSIM simultaneously?
Yes! Most devices support Dual SIM function, so you can use your home physical SIM card for calls and SMS and eSIM Vietnam Unlimited for mobile data. This saves you from roaming charges.
When does my Unlimited data plan start?
Your Unlimited for 1 day plan activates automatically upon first connection to mobile network in Vietnam. We recommend installing the eSIM before departure but activating it after arrival.
How fast is Simcardo eSIM?
This eSIM Vietnam supports 2G/3G/4G/5G speed, allowing you fast web browsing, HD streaming, video calls and file downloads without waiting. Actual speed depends on network coverage in the area.
Can I share data with other devices?
Yes! The eSIM Vietnam Unlimited plan supports mobile hotspot, so you can share your mobile connection with laptop, tablet or other devices.
Which eSIM data plan should I choose?
For a trip to Vietnam for 1 day, this Unlimited plan is an ideal choice because it offers unlimited data without worrying about exceeding the limit.
Can I keep my WhatsApp number?
Yes! You use eSIM Vietnam only for mobile data. Your WhatsApp, Telegram and other apps remain connected to your original phone number without any changes.
What happens when I use up my data or days of validity?
With the Unlimited plan, you don't need to worry about running out of data during the 1 day validity period. After the validity period expires, the eSIM automatically deactivates. You can purchase a new plan whenever needed.
Useful Resources
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