🇻🇳 Vietnam eSIM or Local SIM: The Ultimate Guide to Getting a Vietnam eSIM With Local Phone Number (Mobifone)

If you are preparing to travel to Vietnam and searching for terms such as “Vietnam eSIM or local SIM,” “Vietnam eSIM with local phone number,” “local Vietnam eSIM,” or “Vietnam eSIM Mobifone,” you are part of a rapidly growing trend among global travelers.

Vietnam has become one of the top destinations in Asia, and modern visitors want the fastest, easiest, and most reliable way to stay connected — not just with high-speed data, but also with a local Vietnamese phone number for calling hotels, receiving SMS, booking Grab, or verifying local apps.

This guide explains everything you need to know about using a Vietnam eSIM with local number, why it is better than a physical SIM, and why Mobifone local Vietnam eSIM is currently the most complete and traveler-friendly option.

🌏 Why Travelers Ask: “Vietnam eSIM or Local SIM?”

The moment travellers land in Vietnam, they realize connectivity is essential for:

  • Booking Grab or taxi apps
  • Checking in at hotels
  • Contacting tour guides
  • Using Google Maps or translation tools
  • Staying online while traveling between cities

Because of this, two main options appear:

Option 1: Local SIM card (physical SIM)

You buy it at the airport or telecom store.

Option 2: Vietnam eSIM (digital SIM)

You install it by scanning a QR code.

Most travelers don’t know the differences.
So let’s break it down clearly.

📶 Physical Local SIM vs. Vietnam eSIM: Which One Should You Choose?

✔ Physical Local SIM (Traditional SIM Card)

Advantages:

  • Works with any unlocked phone
  • Includes a true Vietnamese phone number
  • Cheap plans

Disadvantages:

  • Must buy in person
  • Requires passport registration
  • Long lines at airports
  • Risk of scams, non-official vendors
  • You must remove your home SIM → risky
  • May lose SIM tray or SIM pin
  • Not convenient for short trips
  • No internet until SIM is purchased and installed

✔ Vietnam eSIM (Digital SIM)

eSIM is fully supported in Vietnam and becoming the #1 choice for international visitors.

Advantages:

  • Install before travel
  • Connect instantly when landing
  • No need to remove home SIM
  • No risk of losing your SIM card
  • No queues, no registration hassle
  • Works on 4G/5G nationwide
  • Many plans include a local Vietnamese phone number
  • Perfect for Grab, OTP, hotel calls, WhatsApp, Zalo, Viber
  • Easy to top up
  • Very safe and convenient

Disadvantages:

  • Requires an unlocked, eSIM-compatible phone
  • Must choose a trusted provider

👉 Final Answer:
If you want convenience + high-speed data + a local Vietnam phone number → Vietnam eSIM is FAR better than a physical SIM.

📞 Why a Vietnam eSIM With Local Phone Number Matters (Must-Read!)

Most international eSIMs only provide data-only plans, which means:

  • ❌ No incoming SMS
  • ❌ No ability to receive OTP codes
  • ❌ No local Vietnamese phone number
  • ❌ Cannot make local calls
  • ❌ Cannot register essential apps

This is a major problem for Vietnam because many local services require a local phone number.

Apps that require a Vietnam number:

  • Grab (ride-hailing)
  • Gojek / BeTaxi
  • Shopee / Tiki / Lazada
  • BAEMIN / ShopeeFood
  • Hotel / tour confirmations
  • Banking apps support
  • Delivery services
  • Customer service calls

Without a Vietnamese number, travelers cannot fully enjoy services.

👉 This is why the search terms:

  • vietnam esim with mobile number
  • vietnam esim number
  • vietnam esim phone number
  • local vietnam esim

are booming globally.

And the best news?

🇻🇳 Vietnam — unlike many countries — offers official eSIM with local number through Mobifone.

📡 Mobifone Vietnam eSIM: The Best Local Vietnam eSIM With Phone Number

Mobifone is one of Vietnam’s top 3 telecom operators with nationwide coverage.

Your uploaded plan includes the following advantages:
(Trích lược nội dung từ file của bạn – chính xác và hợp pháp)

Mobifone Vietnam eSIM for Trave…

✔ A REAL Vietnamese phone number

Perfect for calls, SMS, OTP, and local service registration.

✔ High-speed 4G LTE / 5G

Stable, fast, and reliable throughout major cities and tourist areas.

✔ Hotspot/tethering supported

Ideal for sharing data with laptops or tablets.

✔ Voice minutes included

Useful for contacting hotels, drivers, or local service providers.

✔ Top-up available

Flexible for long-term stays.

✔ Instant delivery via email

QR code sent immediately after purchase.

✔ Works for 15–30 days

Perfect for short and long stays.

✔ Activation handled for you

You only need to tell your travel date.

This is the best type of Vietnam eSIM a tourist can get.

🗺 Where Does Mobifone eSIM Work in Vietnam?

Nationwide coverage, including:

  • Hanoi
  • Ho Chi Minh City
  • Da Nang
  • Hoi An
  • Ha Long
  • Sapa
  • Ha Giang
  • Nha Trang
  • Dalat
  • Phu Quoc
  • Hue
  • Mui Ne

Even in remote areas, Mobifone has better-than-average stability.

📱 Device Compatibility: Which Phones Can Use a Vietnam eSIM?

A Vietnam eSIM works on most modern smartphones:

Apple iPhone

XR, XS, 11, 12, 13, 14, 15, all Pro/Pro Max variants.

Samsung

S20, S21, S22, S23, S24, Z Flip, Z Fold, Note 20.

Google Pixel

Pixel 4 to Pixel 8 & Pixel Fold.

Huawei / Xiaomi

Selected flagship models.

If your device supports eSIM in your home country → it supports it in Vietnam.

🔧 How to Install and Activate a Local Vietnam eSIM

  1. Purchase your Mobifone Vietnam eSIM
  2. Receive QR code instantly via email
  3. Go to Settings → Mobile Data → Add eSIM
  4. Scan QR code
  5. Turn on the eSIM when you arrive
  6. Enjoy fast 4G/5G internet
  7. Dial *090*5# for data balance

Total time: 1 minute

🔍 Why “Vietnam eSIM With Local Number” is Becoming the #1 Trend?

Because it solves 3 major problems for travelers:

1️⃣ No more physical SIM hassles

No queues, no registration, no lost SIM pins.

2️⃣ Full access to Vietnam’s apps

Your eSIM includes a local number, so apps requiring OTP will work.

3️⃣ Perfect for hybrid travelers

You can keep your home SIM active for WhatsApp, iMessage, banking.

This makes the local Vietnam eSIM superior to all international eSIMs.

💼 Who Should Buy a Local Vietnam eSIM With Phone Number?

  • Tourists staying 5–30 days
  • Digital nomads
  • Business travelers
  • Foreign students
  • Remote workers
  • Travelers visiting multiple cities
  • Anyone needing local calls, SMS, or OTP

If you want full connectivity in Vietnam → this is the best choice.

📊 Comparison Table: Vietnam eSIM vs Data-Only eSIM vs Local SIM

Feature Mobifone Local eSIM Data-Only eSIM Airport SIM
Local Vietnam phone number ⭐ YES ❌ No ⭐ YES
Receive SMS / OTP ⭐ YES ❌ No ⭐ YES
Make calls ⭐ YES ❌ No ⭐ YES
Install before arrival ⭐ YES ⭐ Yes ❌ No
Remove home SIM ❌ No ❌ No ❌ No
Activation Instant Instant Slow
Price Cheap Medium Expensive
Best for All travelers Basic internet Long-term visitors

Winner: Mobifone eSIM with local phone number

🔥 Why Buy Vietnam eSIM From Us?

  • Best price on the market
  • Includes local Vietnamese phone number
  • Instant activation
  • Works nationwide
  • Easy installation
  • 24/7 WhatsApp/Zalo support
  • Secure payment
  • Official Mobifone network
  • QR code delivered instantly

This service is designed specifically for international travelers who want convenience, speed, and full functionality.

🛒 Ready to Get Your Vietnam eSIM With Local Number?

We offer Vietnam’s best Mobifone eSIM for:

  • High-speed data
  • Local number
  • SMS and call capabilities
  • Full nationwide network support