Vietnam eSIM with Phone Number & Data – All-in-One Solution for Travelers
Get a real Vietnamese phone number and high-speed 4G data instantly on your phone. This eSIM is the best way for travelers and expats to stay connected, make calls, receive SMS, and use all local services in Vietnam — without a physical SIM card.
Why Choose Vietnam eSIM with Phone Number?
- 🇻🇳 Get a true Vietnamese mobile number (+84)
- 🚀 Enjoy up to 3GB/day high-speed 4G data
- 📞 Make and receive local calls and SMS (OTP, Grab, Zalo, etc.)
- 🔒 No need to swap physical SIM or show passport/ID
- ⚡ Instant delivery via QR code, ready to use on arrival
- 🌐 Use as a mobile hotspot – share data with other devices
- 💸 Save on international roaming charges
- 🛟 24/7 multilingual customer support
Who Is This eSIM Best For?
- Tourists & business travelers needing a real Vietnam number
- Expats & digital nomads staying 2+ weeks
- Anyone who needs to register on Vietnamese apps (Grab, Zalo, Banking, etc.)
- Travelers wanting stable 4G across the whole country, including rural areas
Comparison of Vietnam’s Leading Mobile Networks (2025)
Features | Viettel eSIM | Mobifone eSIM | Vinaphone eSIM |
---|---|---|---|
Mobile Network | Viettel Largest coverage | Mobifone Vietnam’s first mobile network | Vinaphone Same as Mobifone |
Data Allowance | 5GB/Day | 2 – 6GB/Day | 1 – 5GB/Day* |
Local Vietnamese Number | No (data only) | Yes | Yes |
Call Minutes Included | No | 500 mins net calls | 500 mins net calls |
Network Coverage | Nationwide 4G/5G – best for mountain/coast | Nationwide 4G/5G | Nationwide 4G/5G |
Activation | Passport & Portrait Photo | Instant QR code (no passport needed) | Instant QR code (no passport needed) |
Mobile Hotspot | Yes | Yes | Yes |
Validate by Days | 15/30 | 10/15/20/30 | 7/15 |
Travel tip:
Mobifone is a stable, reliable choice for almost every trip in Vietnam, with over 20% of the population using this network and excellent coverage in cities and tourist hotspots.
However, if your itinerary includes mountain, remote, or border areas like Sapa, Ha Giang, Cao Bang, or the Central Highlands, we strongly recommend Viettel eSIM for the most reliable coverage. Viettel is the only network trusted by locals and trekkers for a strong signal in every province of Vietnam.
Reference:
Mobifone (Wikipedia) |
OpenSignal Report
How to Install & Activate Your eSIM
- Order online — receive QR code by email within minutes
- On your phone: Go to Settings → Mobile Data → Add eSIM
- Scan the QR code and follow the prompts
- Turn on Data Roaming if required
- Your eSIM will be active and ready to use upon arrival in Vietnam
🔔 Note: Do not delete your eSIM after activation. Need help? Our team supports you 24/7 in English & Chinese.
Compatible Devices
- iPhone XR/XS and newer (including 11/12/13/14/15 series)
- Google Pixel 3 and newer
- Samsung Galaxy S20/S21/S22/S23/S24 series
- Huawei P40/Mate 40 and up, Oppo Find X3, Sony Xperia 10 III, etc.
- See full list: eSIM Supported Phones
Frequently Asked Questions
- Q: Can I keep my WhatsApp/WeChat on my original number?
A: Yes, eSIM adds a second line — your existing WhatsApp/WeChat is not affected. - Q: Do I need to provide my passport or ID?
A: No, most plans do not require passport or ID. For special long-term plans, we’ll notify you. - Q: Can I top up if I run out of data or calls?
A: Yes, easily top up online or contact our support for guidance. - Q: Is the eSIM reusable for next trip?
A: Each eSIM is valid for one trip/period. Please order a new QR for your next trip.
Real Customer Experiences
“I came to Vietnam for a 6-week business trip and this eSIM was super handy. I needed a Vietnamese number to book meetings, receive calls from local suppliers, and the 4G was very stable even in industrial zones.”
– Ahmed, UAE 🇦🇪
“Roaming from my home country was insanely expensive, and the signal wasn’t even good. Switching to this Mobifone eSIM saved me a lot, and I finally had a local number to use with all Vietnamese apps.”
– Isabella, Italy 🇮🇹
“What I liked most was being able to use Zalo and get delivery from GrabFood using a local number. It really felt like I was living in Vietnam, not just visiting.”
– Nathan, USA 🇺🇸
“My Samsung didn’t have dual SIM, so I needed an eSIM with a local number. This one worked perfectly. Voice calls, messages, and fast 4G — no complaints at all.”
– Reina, Philippines 🇵🇭
Ready to get started?
Order your Vietnam eSIM with Phone Number today!
View all eSIM plans or Contact our team for personal help!