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Vietnam Viettel eSIM – Complete 2025 Guide for Travelers
Planning to travel across Vietnam and need stable mobile data from day one? The Viettel eSIM is a top option for visitors who want reliable 4G/5G coverage across cities, beaches, and even remote mountain regions. Viettel — Vietnam’s largest carrier — powers over half the country’s connections and is trusted by tourists, business travelers, and digital nomads alike.
📡 Why Choose Viettel eSIM for Vietnam?
- Nationwide coverage – Reliable signal from Hanoi and Ho Chi Minh City to Ha Giang, Sapa, and the Central Highlands.
- High-speed 4G/5G – Stable connection for streaming, video calls, and navigation.
- Instant QR delivery – Receive and activate your eSIM in minutes via email.
- Flexible durations – 15-day and 30-day plans to match short or long trips.
- Secure data access – No dependence on public Wi-Fi or SIM shop registration.
👤 Who Is the Viettel eSIM Best For?
- Tourists who want immediate internet after landing.
- Digital nomads working from Hanoi, Da Nang, or Ho Chi Minh City.
- Road trippers and adventure travelers exploring rural and mountainous areas.
- Content creators who need fast upload speeds and stable signal.
💵 Viettel eSIM Plans & Prices (2025)
| Plan | Data | Validity | Price (USD) | Phone Number |
|---|---|---|---|---|
| Viettel eSIM (15 Days) | 5GB/day | 15 days | $14.50 | No |
| Viettel eSIM (30 Days) | 5GB/day | 30 days | $18.90 | No |
These are data-only eSIMs provided by GoVnSIM — no SMS or OTP functions included.
🌍 Viettel Network Coverage Across Vietnam
- Cities: Full 4G/5G coverage in Hanoi, Da Nang, and Ho Chi Minh City.
- Tourist areas: Stable connection in Ha Long Bay, Hoi An, and Ninh Binh.
- Rural & mountain regions: Strongest among all networks, maintaining usable speeds in Ha Giang, Sapa, and the Central Highlands.
🛒 Where to Buy Viettel eSIM for Vietnam
You can purchase your Viettel eSIM directly from GoVnSIM before you travel. Once payment is complete, a QR code will be sent by email within minutes. Simply scan it on your device and enjoy instant connectivity upon arrival.
⚙️ How to Activate Viettel eSIM (Step-by-Step)
- Check device compatibility – iPhone XR+, Pixel 4+, Samsung Galaxy S20+, and most modern models support eSIM.
- Buy your plan – Select either 15-day ($14.50) or 30-day ($18.90) package.
- Receive QR code – Sent to your email automatically after purchase.
- Install the eSIM:
- iPhone: Settings → Mobile Data → Add eSIM → Scan QR code.
- Android: Settings → Connections → SIM Manager → Add eSIM → Scan QR code.
- Set as data line – Choose Viettel as your primary for mobile data.
- Test the connection – Open Maps or YouTube to confirm internet access.
💬 Traveler Review
“I ordered a 30-day Viettel eSIM from GoVnSIM before my trip. Installation took less than five minutes, and I had strong signal even in Sapa and Ha Giang. Perfect for a month-long stay.”
– Maria, Spain (March 2025)
💡 Tips for Using Viettel eSIM in Vietnam
- Keep a power bank handy — mobile data drains battery faster during navigation.
- Lock to 4G/5G mode in your device settings to maintain stable speed.
- Use a VPN if you need to access region-restricted apps or sites.
- Activate the eSIM close to your travel date to maximize validity.
📊 Viettel vs Other Vietnam eSIM Providers
| Feature | Viettel eSIM | MobiFone eSIM | VinaPhone eSIM |
|---|---|---|---|
| Coverage | Best nationwide, rural and mountain coverage | Strong in cities, moderate in rural areas | Excellent in coastal and tourist zones |
| 4G/5G Speed | Fastest, consistent connection | Fast in city areas | Good overall, strong in tourist hubs |
| Phone Number | No (data-only) | Yes | Yes |
🙋♀️ FAQ – Viettel eSIM Vietnam
Does Viettel eSIM include a phone number?
No, it’s a data-only plan without SMS or voice service.
Can I receive OTP messages with Viettel eSIM?
No, for OTP or app verifications, use a MobiFone or VinaPhone eSIM with number support.
Can I top up or extend my Viettel eSIM?
Tourist eSIMs are non-rechargeable. When the validity ends, simply purchase a new plan.
How long does activation take?
Usually under five minutes once you scan the QR code.
📣 Plan Your Connectivity
For a full breakdown of coverage, installation, and plan comparisons, check the Viettel eSIM 2025 Complete Traveler Guide.
For travelers exploring northern mountains or remote regions, the Viettel eSIM for Tourists provides the most consistent high-speed coverage across Vietnam.
Support: WhatsApp +84 98 307 49 15 · LINE: anyaxiaoying · Email: info@govnsim.com
Part of Heera Travel Group – Explore more Vietnam tours at HeeraTravel.com.