Do I need an eSIM for Vietnam?

Yes! An eSIM is the best way to stay connected while traveling in Vietnam. It allows you to use local data networks without expensive roaming fees from your home carrier.

How do I activate my eSIM in Vietnam?

After purchasing an eSIM plan for Vietnam, you'll receive a QR code via email. Open your phone's cellular settings, select 'Add Cellular Plan' or 'Add eSIM', then scan the QR code.

Will my phone work with an eSIM in Vietnam?

Most modern smartphones support eSIM technology. iPhones from XR/XS onwards, newer Samsung Galaxy models, Google Pixel devices, and many other flagship phones are compatible.

What network coverage can I expect in Vietnam?

eSIM plans for Vietnam typically connect to major local networks, providing reliable 4G/LTE coverage in urban areas and most tourist destinations.

Can I keep my original phone number while using an eSIM in Vietnam?

Yes! Your eSIM for Vietnam is a data-only plan that works alongside your primary SIM. You can keep your original number active for calls and texts while using the eSIM for mobile data.

How much data do I need for Vietnam?

Data needs vary based on your usage. For light users (email, maps, social media), 3-5GB may suffice for a week. Moderate users might need 10-20GB. Heavy users or longer stays may require 30GB+ or unlimited plans.