MobiFone eSIM Vietnam: Complete 2025 Guide for Setup, OTP Apps & Coverage
MobiFone eSIM Vietnam is a practical option for travelers who want a Vietnamese mobile number for SMS verification, local calls and smooth registration on everyday apps. Instead of searching for a SIM shop or inserting a physical card, you install the eSIM instantly through a QR code and keep both your home SIM and Vietnam number active on the same device.
📌 Why Choose MobiFone eSIM Vietnam?
MobiFone is widely used in major cities and tourist regions, offering stable data and reliable SMS delivery. Travelers often select a MobiFone eSIM when they want a Vietnamese phone number for app verification or daily communication.
- Vietnam number for SMS codes when registering local services.
- Instant activation without any in-store visit.
- Dual-SIM ready — keep your home number active for regular notifications.
- Good city coverage for ride-hailing, food delivery and hotel coordination.
- No plastic SIM to handle or lose while traveling.
If you only need strong daily data and do not require a phone number, you can consider the Viettel eSIM for Tourists for broader rural and mountain performance.
📡 What Is MobiFone eSIM Vietnam?
MobiFone eSIM is a digital mobile plan that includes a Vietnam phone number and can be installed by scanning a QR code. It allows you to receive verification codes for many local apps, make and receive calls (plan-dependent) and use fast mobile data throughout your stay. Dual-line support means you can run both your home SIM and your MobiFone number at the same time.
🛠 How to Set Up MobiFone eSIM Vietnam
Setup takes only a few minutes with stable Wi-Fi:
- Check device compatibility — iPhone XR/XS+, Samsung S/Note/Flip/Fold, Google Pixel 4+ and many newer Android models support eSIM.
- Choose a plan with a phone number from GoVnSIM: Vietnam eSIM with Phone Number.
- Receive your QR code instantly by email or WhatsApp.
- Install the eSIM:
• iPhone → Settings → Mobile Data → Add eSIM → Use QR Code
• Samsung/Android → Settings → Connections → SIM Manager → Add eSIM
- Restart your phone to ensure full network registration.
- Test SMS and calls (if included in your plan) to confirm activation.
📶 Coverage & Performance Tips
- Cities & coastal routes: Strong performance in Hanoi, Ho Chi Minh City, Da Nang, Nha Trang and Phu Quoc.
- High-density areas: If signal feels slow, toggle airplane mode briefly.
- Mixed use: You may keep mobile data on either line; SMS works on the MobiFone number regardless of which SIM handles data.
📍 Real Traveler Experience
A small team visiting Ho Chi Minh City for a month needed Vietnam numbers to coordinate with hotels, delivery services and event partners. They installed MobiFone eSIMs before flying, verified their essential apps in the hotel lobby and used their Vietnam numbers smoothly throughout their stay. No physical SIM handling or store visits were needed.
📊 MobiFone eSIM vs Data-Only eSIM
| Feature | MobiFone eSIM (with number) | Data-Only eSIM |
|---|---|---|
| Vietnam phone number | Yes | No |
| SMS verification | Supported | No |
| Local calls | Yes (plan-dependent) | No |
| Setup | 2–5 minutes | 2–5 minutes |
| Best for | Apps needing SMS or calls | Travelers needing strong data only |
🧩 Common Questions & Quick Fixes
No SMS arriving?
- Make sure your MobiFone line is enabled for SMS.
- Toggle airplane mode or restart the device.
- Confirm the number inside your app settings is written correctly (+84… no leading zero).
eSIM installation failed?
- Use stable Wi-Fi when scanning the QR code.
- If the installation was interrupted, remove the partial profile and rescan the original QR.
- If you switched devices, request a fresh QR according to provider policy.
📦 Recommended MobiFone eSIM Plans (2025)
| Plan | Data | Validity | Phone Number | Price |
|---|---|---|---|---|
| Vietnam eSIM with Phone Number | 3GB/day | 10 days | Yes | $6.90 |
| Vietnam eSIM with Phone Number | 3GB/day | 15 days | Yes | $12.50 |
| Vietnam eSIM with Phone Number | 6GB/day | 30 days | Yes | $17.90 |
💡 Choosing the Right Option
If you need a Vietnamese number for app verification, calls or SMS, explore the Vietnam eSIM with Phone Number options.
If you only need strong daily data for navigation and travel, especially in rural or mountainous areas, the Viettel eSIM for Tourists offers the most reliable nationwide coverage.
📣 Plan Your Connectivity
Consider activating your eSIM before flying to avoid queues or unstable airport Wi-Fi. For a smoother arrival, you can also pre-arrange transport through GoVnSIM’s partner service here: Vietnam airport pickup service.
For a longer stay with generous daily data, the Vietnam eSIM 30 Days Ultimate Plan is a convenient all-round choice.
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.