01
Travel Tips
Vietnam SIM Cards for Short Trips: What to Get If You Have Under 7 Days
Spending less than a week in Vietnam? Here's how to choose between an eSIM, a tourist prepaid SIM, and what 5GB actually gets you on the ground.
#Viettel
8 guides tagged viettel — sort or switch view to find what fits.
02
Travel Tips
Vietnam SIM at the Airport vs City Center: Prices Compared
Airport SIM counters in Hanoi and Saigon charge 30-50% more than city shops. Here's what you actually pay, and whether saving 80,000 VND is worth the hassle.
03
Travel Tips
Is Your Phone Unlocked for Vietnam? How to Check Before You Fly
A locked phone in Vietnam means no local SIM and no cheap data. Here is how to check before you board, and what to do if you are stuck.
04
Travel Tips
Phone Unlock Check Before Vietnam: Avoiding SIM Trouble
A locked phone can strand you without data on day one in Vietnam. Here's how to check before you fly, and what to do if you're already there.
05
Travel Tips
5G in Vietnam: Where It Actually Works (And Why You Should Still Count on 4G)
5G is live in parts of Hanoi, Saigon, and Da Nang, but coverage is patchy enough that most travelers will get more reliable results sticking with 4G for now.
06
Travel Tips
Vietnamese Tourist SIMs: What Happens After 30 Days
A Vietnamese SIM lasts longer than most tourists expect — if you top it up right. Here's how validity, data, and expiry actually work for longer stays.
07
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.
08
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.
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