Brunei eSIM

🌍 Brunei eSIM

Discover Brunei – where the golden dome of the Omar Ali Saifuddien Mosque reflects in the Brunei River, and the world’s largest water village, Kampong Ayer, spreads across stilted wooden walkways. Explore the opulent Istana Nurul Iman, the Sultan’s palace, trek through the pristine rainforests of Ulu Temburong, and spot proboscis monkeys along the riverbanks.

From the serene mangrove-fringed coastlines to the lush canopy of Borneo’s interior, Brunei offers a rare blend of Islamic grandeur, unspoiled nature, and genuine Malay hospitality. Savor rich ambuyat, grilled fish, and coconut-infused curries, while traditional boat races and royal ceremonies keep the old customs alive.

Buy Now • Activate Anytime Within 180 Days

Stay connected across multiple regions worldwide with fast and reliable data, calls, and SMS. One eSIM automatically connects to top local carriers, keeping you online wherever you travel—no physical SIM required.

⚠️ Important Purchase Notice

This plan is non-refundable for any reason. No refunds will be issued unless the issue is caused by a product defect or complete service failure. If you still have questions, please contact customer service before purchasing.

Please confirm the following before purchasing:

• Your device supports eSIM functionality and is carrier-unlocked.
• You have read and agree to the coverage area, validity period, data and calling rules.
• No refunds will be issued unless the issue is caused by a product defect or complete service failure.
• If you still have questions, please contact customer service before purchasing.

📦 Data Packages

10 days · 6GB high speed data

Once the built-in high-speed data is used up, unlimited 128kbps afterward.

⏰ Validity

• 10-day plan

• Plan starts when first connected to a supported network

🌍 Coverage Countries

Covered countries and the operators include:

🌍 Asia

All taxes included — no hidden roaming charges
⚠ Coverage may vary in remote areas or specific territories. Confirm with customer support before purchase.

📱 Supported Devices

This eSIM works on eSIM-enabled and carrier-unlocked devices.

👉 Click here to check the full list of supported devices

⚠ Please ensure your device supports eSIM before purchasing.
If you’re unsure, feel free to contact customer support for confirmation.

⚠ No refunds will be issued unless the issue is caused by a product defect or complete service failure. If you still have questions, please contact customer service before purchasing.

🧩 Installation Process

Simple Setup – No Physical SIM Required

Buy Now • Activate Anytime Within 180 Days

Customers shall scan the QR code to activate the eSIM within 180 days upon order placement. 

⚠️Kindly be advised that the eSIM will be activated instantly once the QR code is scanned. Please refrain from installing the eSIM until you arrive at your travel destination.

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 / ID verification required
⏱ Installation takes just a few minutes

📞Check data usage：*116*1#

⚡ Hotspot & Network Speed

5G / 4G High-Speed Connectivity

Automatically connects to supported local networks worldwide based on your current zone.

✅ Hotspot / tethering supported

🔔 Refund Policy

Refund Policy Notice:

No refunds will be issued unless the issue is caused by a verified product defect or complete service failure.

 If you have any questions, please contact customer support before purchasing.

✈️ Suitable for Multiple Use Cases

• Round-the-world travel & long-term trips

• Business travelers visiting multiple regions

• International students & global professionals

• Backup connectivity across countries