Brunei Darussalam
Why travellers love this plan
- ✅ Instant setup: your QR code arrives by email in minutes
- ✅ Fast local data: connect to top 4G/5G networks
- ✅ Hotspot friendly: share data to laptops and tablets
- ✅ No roaming fees: all prepaid, no surprises
Easy data for your Brunei Darussalam trip
Skip airport SIM queues and avoid bill shock. Activate your eSIM in minutes and get fast local data the moment you land.
Works in: Brunei Darussalam.
Plan details
Each plan includes local data for a set number of days once you activate your eSIM.
For example, a 7-Day plan lasts 7 days from the first time you connect.
You’ll have up to 180 days to activate your eSIM after purchase, so you can buy ahead of your trip with confidence.
How it works
- Buy a plan — we’ll email your QR instantly
- Open your phone settings and scan your QR code
- Activate when you arrive — enjoy fast local data
- SPSteve P.Verified BuyerReviewingJapan Daily PlanI recommend this productRated 5 out of 5 stars7 hours agoJapan trip November 2025
The Sim was really easy to use and cheaper than roaming fees.
- BBroganVerified BuyerReviewingAustraliaI recommend this productRated 5 out of 5 starsYesterdaySo easy
Flawless service so quick and easy. Great range of package options. Data was super fast!
- CCarlaVerified ReviewerReviewingIndonesiaI recommend this productRated 5 out of 5 stars1 week agoAffordable and easy data to travel with!
Just had a 10 day trip in Bali and loved having 73Fly eSIM to make it sooo easy! I could do everything on my phone while out and about. So easy and simple! Highly recommend.
- ASAnne S.Verified BuyerReviewingAustraliaI recommend this productRated 5 out of 5 stars1 week ago73fly esim
The esim worked very well and saved me roaming charges; will use again. Very happy.
- DTD T.ReviewingJapanI recommend this productRated 5 out of 5 stars2 weeks agoBest Esim for Japan
Travelled Japan for 6 weeks and the 73fly was the best ! Coverage was great and never dropped out. Used it for my laptop hotspot as well and was as good as wi-fi!
Is my device eSIM compatible?
Apple
All iPhones from iPhone XR (2018) onwards support eSIM, including:
- iPhone XR, XS, XS Max
- iPhone 11 / 11 Pro / 11 Pro Max
- iPhone SE (2nd gen 2020, 3rd gen 2022)
- iPhone 12 series (Mini / Pro / Pro Max)
- iPhone 13 series (Mini / Pro / Pro Max)
- iPhone 14 series
- iPhone 15 series
- iPhone 16 series (incl. 16e)
- iPhone 17, 17 Pro, 17 Pro Max, and iPhone Air (2025)
iPad (4G models only):
- iPad Pro 11″ (2020 and later) • iPad Pro 12.9″ (2020 and later)
- iPad Air (2019 and later) • iPad (2019 and later)
- iPad Mini (2019 and later) • iPad 10th Gen (2022)
Apple Watch (GPS + Cellular): Series 3 and later, including SE (1st & 2nd Gen), Ultra & Ultra 2.
Samsung
- Galaxy S22 series and newer (S22 → S25 Ultra & S25 FE)
- Galaxy Note 20 / Note 20 Ultra 5G
- Galaxy Z Fold series (Fold → Fold 7)
- Galaxy Z Flip series (Flip → Flip 7 & Flip 7 FE)
- Galaxy A54, A55 5G, A35, A56, A36
Google
- Pixel 2 XL (limited) → Pixel 10 Pro XL (2025)
- Includes 3, 3a, 4, 4a, 5, 5a, 6 series, 7 series, 8 series, 9 series, and 10 series
- Pixel Fold (2023) also supports eSIM
Motorola
- Razr (2019), Razr 5G, Razr 40, Razr 40 Ultra, Razr +
- Edge +, Edge 40 / 40 Pro / 40 Neo / 50 series
- G52J 5G / G53J 5G / G84 and later
Other
- Huawei: P40 / P40 Pro / Mate 40 Pro / Pura 70 Pro
- Oppo: Find X3 → Find X8 Pro / N2 Flip / N3 Flip / Reno 14 & 14 Pro
- Sony: Xperia 10 III Lite → Xperia 1 VI (2025 lineup)
- Xiaomi: 12T Pro → 15T Pro (2025 lineup, incl. Redmi Note 14 Pro + and Poco X7)
💡 Not sure if your phone supports eSIM?
If your phone settings show an option to “Add eSIM” or “Add mobile plan”, your device is eSIM-compatible.
All iPhones from iPhone XR (2018) onwards support eSIM, including:
- iPhone XR, XS, XS Max
- iPhone 11 / 11 Pro / 11 Pro Max
- iPhone SE (2nd gen 2020, 3rd gen 2022)
- iPhone 12 series (Mini / Pro / Pro Max)
- iPhone 13 series (Mini / Pro / Pro Max)
- iPhone 14 series
- iPhone 15 series
- iPhone 16 series (incl. 16e)
- iPhone 17, 17 Pro, 17 Pro Max, and iPhone Air (2025)
iPad (4G models only):
- iPad Pro 11″ (2020 and later) • iPad Pro 12.9″ (2020 and later)
- iPad Air (2019 and later) • iPad (2019 and later)
- iPad Mini (2019 and later) • iPad 10th Gen (2022)
Apple Watch (GPS + Cellular): Series 3 and later, including SE (1st & 2nd Gen), Ultra & Ultra 2.
- Galaxy S22 series and newer (S22 → S25 Ultra & S25 FE)
- Galaxy Note 20 / Note 20 Ultra 5G
- Galaxy Z Fold series (Fold → Fold 7)
- Galaxy Z Flip series (Flip → Flip 7 & Flip 7 FE)
- Galaxy A54, A55 5G, A35, A56, A36
- Pixel 2 XL (limited) → Pixel 10 Pro XL (2025)
- Includes 3, 3a, 4, 4a, 5, 5a, 6 series, 7 series, 8 series, 9 series, and 10 series
- Pixel Fold (2023) also supports eSIM
- Razr (2019), Razr 5G, Razr 40, Razr 40 Ultra, Razr +
- Edge +, Edge 40 / 40 Pro / 40 Neo / 50 series
- G52J 5G / G53J 5G / G84 and later
- Huawei: P40 / P40 Pro / Mate 40 Pro / Pura 70 Pro
- Oppo: Find X3 → Find X8 Pro / N2 Flip / N3 Flip / Reno 14 & 14 Pro
- Sony: Xperia 10 III Lite → Xperia 1 VI (2025 lineup)
- Xiaomi: 12T Pro → 15T Pro (2025 lineup, incl. Redmi Note 14 Pro + and Poco X7)
💡 Not sure if your phone supports eSIM?
If your phone settings show an option to “Add eSIM” or “Add mobile plan”, your device is eSIM-compatible.
FAQ - Common Questions
An eSIM is a digital SIM that lets you activate a mobile plan without a physical SIM card. You simply scan a QR code to get connected instantly
After purchase, you’ll receive an email with your QR code and setup instructions. Scan it using your phone’s camera or go to Settings › Mobile Data › Add eSIM to activate.
You can install your eSIM before you travel (while connected to Wi-Fi). Your eSIM will then activate automatically when you arrive and your phone connects to the local network — no extra steps needed. Your validity period starts from that first connection.
Yes — most newer phones let you store multiple eSIMs and switch between them easily.
For example, you can install your Japan eSIM, Australia eSIM, and Europe eSIM before you leave NZ, then activate the right one when you arrive in each country.
👉 Just note:
- Only one data eSIM can be active at a time.
- Your 73 Fly eSIM will start counting days only when it first connects at your destination.
If you’re visiting several countries in one trip, we also have multi-country plans (like Asia 7 Country or Europe 30 + Countries) — these automatically connect as you cross borders.
Yes, most plans support personal hotspot — perfect for sharing data with your laptop or other devices.
Our eSIMs are data-only, which means they don’t include a local phone number and can’t make or receive traditional phone calls or SMS texts over mobile networks.
However, you can still make calls and send messages using data-based apps like WhatsApp, FaceTime, iMessage, Messenger, Telegram, or Skype — just as you would on Wi-Fi.
If someone needs to call you, they can reach you on those same apps while you’re connected to your 73 Fly eSIM.
In short: You’ll stay fully connected — just through internet-based calling rather than standard mobile voice or text.