Vietnam eSIM — reviews & details
Vietnam 2GB/Day FUP1Mbps · 2 GB/day · 1 days
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Coverage & networks
- Vietnam Viettel Mobile 5G Vinaphone 5G MobiFone 5G
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 2GB/Day FUP1Mbps plan costs $2.72 for 2 GB/day over 1 days, paid once with no hidden fees.
How do I activate my Vietnam eSIM?
Scan the QR code in your phone settings (Cellular/Mobile → Add eSIM) or tap Install in the GotoeSIM app. Install on Wi-Fi before your trip; it activates when you arrive in Vietnam.
Will this eSIM work on my phone?
It works on any eSIM-compatible, carrier-unlocked phone — iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models.
Can I keep my regular number?
Yes. The eSIM runs alongside your normal SIM, so you keep your number for calls and texts while using data in Vietnam.
Comments & questions
Mei T. · 2 weeks ago
Does the validity start on purchase or on first use?
Haruto W. · 2 months ago
Great guide, the setup steps were really helpful.
Thanks so much, Haruto! Glad the setup steps made things easy. If you ever need a hand once you land in Vietnam, just reach out at gotoesim.com/support. Enjoy your trip! – Sara
Wei G. · 3 months ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Wei! Add it via SIM manager and you're set. – Mark, GotoeSIM Support
Zoe D. · 4 months ago
Is 5G supported or just 4G?
5G is available where covered, Zoe — you'll always get the best speed on offer. – Tom 💜
Lucas N. · 7 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Lucas, you can top up the same eSIM anytime — no need to buy a new one. – Priya 💜
Pablo G. · 7 months ago
Will this keep my WhatsApp active with my home number?
Yes Pablo, WhatsApp keeps working with your home number — the eSIM only carries data. – Omar, GotoeSIM Support
Ravi V. · 9 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Ravi — not at purchase. — Diego
Anna K. · 9 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Anna! We're always here if you need anything. — Sara
Zoe C. · 9 months ago
Can I use this for hotspot/tethering?
Yes Zoe, hotspot/tethering works fine — share your data to a laptop or tablet anytime. – Anna, GotoeSIM Support
Fatima H. · 9 months ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Fatima. – Yuki 💜
Lucia B. · 10 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Lucia — for multiple countries, check our regional plans. — Priya
Linh C. · 11 months ago
How long does the QR code take to arrive after payment?
It's immediate, Linh! The QR code is delivered the moment your payment goes through. – Sophie, GotoeSIM Support
Andre M. · 1 year ago
Is roaming charged extra or is it all included?
No surprise fees, Andre! Roaming is part of the plan and never billed separately. – Emma, GotoeSIM Support
Hana N. · 1 year ago
Which networks does this connect to?
You'll be on top local networks, Hana — full details are on the plan page under Coverage. – Grace, GotoeSIM Support