Vietnam eSIM

🇻🇳 GT eSIM for Vietnam

Discover Vietnam – where emerald karsts rise from Halong Bay, and rice terraces cascade down the mountains of Sapa. Wander the ancient lantern‑lit streets of Hoi An, explore the imperial citadel of Hue, and feel the electric energy of Ho Chi Minh City’s motorbike‑filled boulevards. Savour a steaming bowl of pho, bite into crispy banh mi, and sip strong Vietnamese coffee as the Mekong Delta drifts by. From the misty highlands to the sun‑drenched coastline, this is a land of breathtaking contrasts and timeless charm.

Stay connected with reliable data across Vietnam – no SIM swap needed. Human support on WhatsApp and email, no bots. No ID, no registration – activate in minutes and connect on arrival.

🌍 Coverage Countries

Country: Vietnam

• Full nationwide network coverage
  
• All taxes included — no hidden roaming charges

⚠ Coverage may exclude some remote areas · Please confirm with customer support before purchase

⚡ Hotspot & Network Speed

• Network Carrier: Vietnamobile

  
  

• Speed: 4G/3G

  
  

• Plan Type: Only Data

  
  

• Tethering / Hotspot: Supported

📦 Data Packages

Flexible plans to suit your travel needs:

• From 5GB/day to Unlimited data.

• The limited high-speed data usage has been exhausted. Network service will no longer be provided.

• Unlimited data plan with no data cap.

📱 Supported Devices

Works on eSIM-enabled, carrier-unlocked devices.
👉 Check full list of supported devices

⚠ Make sure your device supports eSIM before purchase. Unsure? Contact our support team.

🧩 Installation Process

Simple Setup – No Physical SIM Required

Buy Now • Activate Anytime Within 30 Days

Buy now, use later. You can install your eSIM at any time, but only turn it on when you actually need it.

You must activate your plan within 30 days of purchase. After that period, it will activate and expire automatically.

3 Simple Steps to Get Connected

1️⃣ Place your order

Your eSIM QR code will receive it via email or in the GTeSIM app inbox after payment.

2️⃣ Scan & install using Wi-Fi

Use a stable Wi-Fi connection to scan and install the eSIM.

Once scanned, the eSIM is added to your phone.

To install manually, go to Settings > Cellular/Mobile Data > Add eSIM > Use QR Code.

3️⃣ Enable data roaming at your destination

After arriving at the destination, turn on data roaming—connection is automatic.

Go to Settings > Cellular or Mobile Data and find your GTeSIM line. Turn it ON.

Make sure Data Roaming is ON for your GTeSIM line.

That’s it! Your phone will automatically connect to the best available network. Enjoy your data!

✅ No eKYC or ID verification required

⏱ Installation takes just minutes

⏰ Validity

• Starts when connecting to a supported network

• Daily reset based on UTC+7 timezone

🔔 Refund Policy

• Technical Issue:

Refund available within 48 hours after activation if the eSIM cannot be activated or used due to a GT eSIM technical issue (Proof required, subject to verification)

• Before Activation:

 Refund available before installation/activation, with a 10% service fee deducted

• After Activation:

No refund once the eSIM is successfully activated (unless required by law)

✈️ Suitable for Multiple Use Cases

For Every Traveler, Every Journey – ideal for backpackers trekking through Sapa, culture lovers exploring imperial cities and temples, foodies feasting on street‑food classics, beach seekers unwinding in Da Nang and Nha Trang, business travellers in Hanoi and Ho Chi Minh City, digital nomads working from Hoi An’s riverside cafés, and remote workers needing steady connectivity – all across Vietnam’s diverse and captivating landscapes.