Blog
Vietnam eSIM articles: install steps for iPhone/Android, carrier comparisons, traveler guides per country, network coverage updates.
- ArticleJune 22, 2026
North Vietnam Loop eSIM: Ha Giang & Cao Bang Survival Guide
Reliable internet on the Ha Giang loop? We cover which carrier works best, data plans, offline maps, and activation tips for remote northern Vietnam.
- ArticleJune 22, 2026
Vietnam eSIM Phone Number: Calls & SMS Guide
Vinaphone eSIM includes a local number for incoming calls & SMS. Viettel and Skyfi are data-only. Find out what works for your trip.
- ListJune 21, 2026
Best eSIM for Vietnam motorbike road trip (2026)
Find the right data plan for your Vietnam motorcycle road trip. Viettel offers the best coverage in remote areas. Plans from $9.9.
- ArticleJune 21, 2026
Mekong Delta eSIM: Can Tho, My Tho, Vinh Long Coverage Guide
Need reliable internet during your Mekong Delta tour? Compare Viettel and Vinaphone coverage in Can Tho, My Tho, and Vinh Long. Plus eSIM setup tips.
- ArticleJune 21, 2026
Mui Ne & Phan Thiet eSIM coverage – best Vietnam mobile data
Which eSIM carrier works best in Mui Ne and Phan Thiet? Real coverage facts for Viettel, Vinaphone, Mobifone. Plan your beach trip internet.
- ArticleJune 20, 2026
Hoi An & Da Nang eSIM Signal Report | Best Coverage 2026
Detailed signal report for eSIMs in Da Nang and Hoi An, Vietnam — Viettel vs Vinaphone vs Mobifone coverage, tips for tourists.
- ArticleJune 20, 2026
Where 5G Actually Works in Ho Chi Minh City (2026)
Find out which areas of HCMC have real 5G coverage from Viettel and Vinaphone, and whether you'll actually benefit as a traveler.
- ArticleJune 20, 2026
Roaming in Vietnam: Which carrier your home telco prefers
Which Vietnam carrier does your home network roam on? Viettel vs Vinaphone vs Mobifone — and how to get better coverage with a local eSIM.
- CompareJune 18, 2026
Mobifone eSIM Is Cheapest in Cities — Viettel Wins Outside
Mobifone is the cheapest eSIM in Vietnam (7GB/day from $8) — but is its coverage weaker than Viettel? The honest truth for city vs. remote travel.
- ArticleJune 16, 2026
Apple Watch Cellular in Vietnam: What Works in 2026
Apple Watch cellular doesn't yet work independently in Vietnam. Learn workarounds and best eSIMs for your iPhone.
- ArticleJune 16, 2026
iPad + Vietnam eSIM: can you tether a laptop?
Quick guide: using an iPad with a Vietnam eSIM as a mobile hotspot for your laptop. Coverage of carrier policies, setup steps, and common fixes.
- How toJune 16, 2026
Fold/Flip Vietnam eSIM: Dual-SIM Setup for Foldable Phones
How to install and use a Vietnam eSIM on Galaxy Z Fold/Flip, Oppo Find N, Pixel Fold — keep your home SIM active.