📘 Viettel SIM Registration Passport: What Travelers Need to Know (2025 Update)

Buying a SIM card in Vietnam can look confusing at first — some counters ask for a passport, while others don’t. This guide explains when you actually need a passport for Viettel SIM registration, and how to activate your SIM or eSIM smoothly without unnecessary paperwork.

📍 When Passport Is Required for SIM Registration

According to Vietnam’s Ministry of Information and Communications, all physical SIM cards bought in stores or at airports must be registered under a verified ID. For foreign visitors, that means showing your original passport and allowing staff to take a short portrait photo.

This process, often called KYC (“Know Your Customer”), helps prevent spam SIM cards and fraud. It’s done directly by network staff and usually takes less than five minutes. You’ll only need to do this once if you buy a physical SIM at an official Viettel store or airport counter.

💡 When Passport Is Not Required

If you prefer to avoid passport checks and waiting lines, you can buy an eSIM online before arrival. GoVnSIM provides data-only Viettel and MobiFone eSIMs that activate automatically — no ID, no photo, no paperwork.

Once you receive your QR code by email, simply scan it on your phone. Your plan will connect as soon as the device detects the local network in Vietnam. This method is 100% legal for tourist use and doesn’t require in-person registration.

🧭 Viettel SIM Registration Options for Travelers

Here’s what to expect depending on where you buy your SIM or eSIM in Vietnam:

Where to Buy	Passport Needed	Photo Required	Activation Time	eSIM Option
Airport Counter (Viettel)	✅ Yes (original passport)	✅ Taken by staff	15–20 minutes	Limited
Viettel Store (in city)	✅ Yes (original passport)	✅ Taken in store	10–15 minutes	Available
GoVnSIM Online (eSIM)	❌ Not required	❌ Not required	Instant (QR via email)	✅ Yes

🛒 How to Buy a Viettel SIM or eSIM

• At the airport: Visit official Viettel counters in Noi Bai (Hanoi), Tan Son Nhat (Ho Chi Minh City), or Da Nang. Bring your passport for registration and activation on the spot.
• In the city: Go to a Viettel Store for SIM support, replacement, or upgrades. Staff will help with ID verification.
• Online via GoVnSIM: Order your Viettel eSIM for Tourists or Vietnam eSIM 30 Days Plan before your trip. You’ll receive the QR code instantly by email — no documents needed.

🚫 Avoid “Pre-Activated” SIMs

In some tourist areas, you may see cheap physical SIMs sold on the street or via social media. Many of these are pre-registered under random IDs, which violates Vietnamese regulations. Such SIMs can be blocked without notice once detected by carriers.

To avoid issues, always buy from official stores or verified online providers. That way your SIM remains active and legal throughout your trip.

❓ FAQ: SIM Registration in Vietnam

Do I need to show my passport for every SIM purchase?
Only for physical SIM cards bought in person. Online eSIM orders do not require ID.

Can I register multiple SIMs under my passport?
Yes, you can register more than one SIM, but each must be activated under your own name and ID.

Do I need a passport for GoVnSIM eSIM?
No. GoVnSIM’s tourist eSIMs are pre-configured for instant use — no ID submission or face photo is required.

Can I buy a SIM for friends or family?
No, each SIM must be linked to the actual user’s ID for physical SIMs. eSIMs can be purchased and shared via email QR codes.

📣 Plan Your Connectivity

Skip paperwork and queues — get your Viettel eSIM for Tourists with 5GB/day of high-speed data. Activation starts automatically once your phone connects in Vietnam.

Need a local number for OTPs or ride apps? Choose the Vietnam eSIM with Phone Number.

For a smoother arrival after landing, you can also book a reliable car straight from the terminal through our Vietnam Airport Pickup Service.

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.