🇻🇳 Hanoi · Vietnam
Hanoi eSIM 2026 — 在线购买 · 扫码开通
Vietnam Hanoi 旅游 eSIM。无需机场排队办 SIM：起飞前扫码安装，落地 5 秒内上网——告别漫游账单意外。
Where you’ll use data most
- Old Quarter
- Hoan Kiem Lake
- Train Street
- Temple of Literature
- Transfers to Ha Long Bay and Sapa
Airports & arrival
- HAN (Noi Bai)
Local mobile networks
Viettel · Vinaphone · MobiFone
3-step setup
- Buy the eSIM online — the QR is emailed within minutes.
- On home Wi-Fi, scan the QR (Settings → Mobile → Add eSIM). Leave the line OFF.
- After landing, enable the eSIM as default cellular data. Done.
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Vietnam eSIM 套餐
Vietnam eSIM 套餐FAQ
Yes for most short visits. A prepaid Vietnam eSIM installs in 2 minutes, gives a fixed GB at a fixed price, and skips the airport SIM queue at HAN (Noi Bai).
Travel eSIMs roam over one or more local networks — typically Viettel, Vinaphone, MobiFone. The exact network is picked automatically based on signal strength.
Yes. Install on home Wi-Fi (Settings → Mobile → Add eSIM). Leave the line OFF, then enable after landing at HAN (Noi Bai) to avoid carrier auto-roaming.
Maps, chat and photos: 3–5 GB. Add streaming or hotspot for laptop: 8–15 GB. Pick at least one bracket higher than your estimate — top-ups cost more than upgrading at purchase.