Blog
Vietnam eSIM articles: install steps for iPhone/Android, carrier comparisons, traveler guides per country, network coverage updates.
- CompareJune 10, 2026
Viettel vs Vinaphone eSIM — Which is Better for Tourists?
Compare Viettel and Vinaphone eSIMs for Vietnam travel: coverage, pricing, speed, and device compatibility. Pick the best plan for your trip.
- CompareJune 9, 2026
Vietnam eSIM: Authorized Viettel Dealer vs Reseller
Compare prices, network priority, data caps, and support between a direct Viettel eSIM and resellers like Airalo. Find out which saves you money and hassle.
- CompareJune 9, 2026
Viettel 5GB vs 10GB/day: Enough for 4K Streaming?
How much data does 4K streaming really need? We compare our Viettel 5GB/day plan vs a hypothetical 10GB/day and explain when 5GB is enough.
- How toJune 9, 2026
Vietnam eSIM Samsung Galaxy S24: Install in 60 Seconds
Quick guide: install a Vietnam eSIM on your Samsung Galaxy S24 in under 60 seconds. Works with Viettel, Vinaphone. Steps, tips, and troubleshooting.
- ArticleJune 9, 2026
Keep your home number active with Vietnam eSIM
Use a Vietnam eSIM for data while keeping your home number for SMS and calls. Step-by-step guide and device compatibility.
- How toJune 9, 2026
Fix iPhone 16 eSIM errors in Vietnam – quick guide
Troubleshoot common eSIM activation issues on iPhone 16 in Vietnam: invalid SIM, no data, APN fixes, dual SIM conflicts. Step-by-step fixes.
- How toJune 9, 2026
Vietnam eSIM on Huawei Phones Without Google Services
Install a Vietnam eSIM on your Huawei phone even without Google Play. Full step-by-step guide using QR code from simvietnam.
- ListJune 9, 2026
Vietnam eSIM Compatible Phones – Full List 2026
Check if your phone works with a Vietnam eSIM. Full list of Apple, Samsung, Google, OnePlus, and others that support eSIM in Vietnam.
- CompareJune 9, 2026
Airalo vs Viettel Vietnam eSIM: Price & Reality Check
We compare Airalo and native Viettel eSIM prices, coverage, and installation. See which is cheaper, faster, and better for your Vietnam trip.
- ArticleJune 7, 2026
Yandex Maps on a Vietnam eSIM — Bank SMS Stays on Your SIM
Russian travelers in Vietnam need a local eSIM for Yandex Maps, while bank SMS keeps arriving on the Russian SIM. We explain best carriers, dual SIM setup, and affordable plans.
- How toJune 6, 2026
Viettel eSIM APN & Data Settings – Fix Slow or No Data
Fixing Viettel eSIM data: APN settings for iPhone & Android, enable data roaming, troubleshoot slow or no connection. Step-by-step guide.
- CompareJune 6, 2026
Viettel or Mobifone? Viettel for coverage, Mobifone for price
Viettel if you leave the cities — it holds signal in Sapa and the mountains. Mobifone is cheaper and fast in Hanoi and Da Nang. Real 2026 prices inside.