Blog
Vietnam eSIM articles: install steps for iPhone/Android, carrier comparisons, traveler guides per country, network coverage updates.
- CompareJune 2, 2026
Airport SIM vs Online eSIM in Vietnam: Which to Choose?
Compare price, installation time, and convenience of buying a SIM at Vietnam airports vs ordering an online eSIM from simvietnam.telebox.vn before arrival.
- CompareJune 2, 2026
Vietnam eSIM 2026: Viettel vs Vinaphone vs Mobifone – Which
Compare Viettel, Vinaphone, and Mobifone eSIM plans for Vietnam. We cover coverage, pricing, and which carrier fits your trip.
- CompareJune 2, 2026
Airalo vs Local Vietnam eSIM: Price Data & Verdict
Compare Airalo vs local Vietnam eSIMs on price, data allowance, and network. Find out which is better for your trip—save up to 5x data for same cost.
- ArticleJune 2, 2026
Viettel 5G Vietnam 2026: City-by-City Coverage for Travelers
Which Vietnamese cities have Viettel 5G in 2026? Detailed city-by-city guide for travelers: Hanoi, HCMC, Da Nang, Nha Trang, Sapa, Phu Quoc and more.
- CompareJune 2, 2026
Is Vinaphone good in Vietnam? Measured speeds vs Viettel, 2026
Yes in cities — and Vinaphone is the only Vietnam travel eSIM with a real +84 number, so Grab drivers and hotels can reach you (but not verification codes). Viettel wins outside the cities.
- ArticleJune 2, 2026
Viettel prepaid data plans for tourists – prices & coverage
Compare Viettel eSIM prices: 7-day $9.90, 15-day $12.90, 30-day $18.90. Check coverage, activation steps, and how it competes with Vinaphone.
- ArticleJune 2, 2026
Vinaphone prepaid data plans for tourists — prices & coverage
Vinaphone tourist prepaid plans from $11.90 for 10 days. Covers all major cities. See prices, coverage details, and how to buy eSIM online.
- ArticleJune 1, 2026
Vietnam eSIM tethering: Can you use your laptop?
Yes, local Viettel and Vinaphone eSIMs allow tethering on laptops. Data limits, speed after cap, and setup steps explained.
- How toJune 1, 2026
Vietnam eSIM for Xiaomi: Install & Dual-SIM Guide
Step-by-step guide to install and use a local eSIM on Xiaomi phones in Vietnam. Dual-SIM setup with physical SIM, compatible models, and troubleshooting.
- CompareMay 31, 2026
Cheapest eSIM for 3-Day Layover in Ho Chi Minh City (2026)
Need data for a quick 3-day layover in HCMC? Compare the cheapest Vietnam eSIM plans from $8, with instant installation and no airport hassle.
- ArticleMay 31, 2026
Does WeChat Work in Vietnam? Yes, on a Local eSIM — No VPN
Everything Chinese travelers need to know about using an eSIM in Vietnam: mainland iPhone exclusion, WeChat compatibility, Baidu Maps vs Google Maps,
- CompareMay 29, 2026
Which Vietnam eSIM Has a Phone Number? Only Vinaphone
Only Vinaphone eSIM includes a real Vietnamese number for calls & SMS. Viettel & Skyfi are data-only. See which fits your trip.