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#Esim

4 guides tagged esim — sort or switch view to find what fits.

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Stacked bowls at a street food stall in Hanoi, Vietnam, capturing local culinary atmosphere.
01
Travel Tips

Viettel vs Vinaphone vs Mobifone: Which Tourist SIM Should You Buy in Vietnam?

Three carriers dominate Vietnam's SIM market, but they're not equal. Here's how Viettel, Vinaphone, and Mobifone actually compare on coverage, data, and price.

May 30, 20265 min readall
A vibrant street parade captured by many people using smartphones in a bustling urban scene.
02
Travel Tips

5G in Vietnam: Where It Actually Works (and Why You Should Still Plan Around 4G)

Vietnam has 5G, but coverage is patchy and provider-dependent. Here is what travelers actually need to know before buying a SIM card.

May 28, 20265 min readall
A quiet urban street in Vietnam with colorful buildings under a clear blue sky.
03
Travel Tips

Best Vietnam eSIM Providers 2026: Costs, Setup, and Real-World Tips

A practical breakdown of Vietnam's top eSIM options, real prices, and how to avoid common pitfalls when arriving with no local SIM.

May 13, 20265 min readall
Flat lay of travel essentials including smartphone, camera, and vibrant flowers on a colorful background.
04
Travel Tips

Vietnam SIM and eSIM: best options for 7-day, 30-day, 90-day stays

Which Vietnamese SIM card suits your trip length. Viettel vs Vinaphone vs Mobifone, eSIM alternatives, and how to buy and top up.

Apr 24, 20264 min readall
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Connectivity3Sim Card2Viettel2Vinaphone2Mobifone2Travel Tips2Data1Airport1
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