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How to Use eSIM Abroad: The Complete Guide

How to Use eSIM Abroad: The Complete Guide

by Sarah Meyer · Travel WriterFebruary 10, 20253 min read

Before You Leave: What to Check

Before buying an eSIM plan, confirm that your phone:

  1. Supports eSIM - check your settings: Settings → Mobile Network → Add eSIM (Android) or Settings → Cellular → Add eSIM (iPhone)
  2. Is not carrier-locked - phones bought on contract may be temporarily locked. After the contract ends or 12 months have passed, carriers must unlock your device for free
  3. Has a free profile slot - most devices support up to 8 saved eSIM profiles, but only 1–2 can be active at the same time

Step by Step: Purchase and Activation

Step 1: Choose a Plan

Browse our site, search for your destination country or region, and select a plan that fits your trip length and data needs. Options include:

  • Country plans (single country coverage)
  • Regional plans (e.g., all of Europe, East Asia)
  • Global plans (100+ countries)

Step 2: Pay and Get Your QR Code

After payment you'll immediately receive an email with a QR code and an install link. No printing required - showing the QR image on another device's screen works just as well.

Step 3: Add the eSIM Profile

On iPhone: Settings → Cellular → Add eSIM → Use QR Code

On Android (Samsung, Pixel, etc.): Settings → Connections → SIM Manager → Add eSIM → Scan QR Code

Tip: Add the eSIM profile before you leave home. Activation requires an internet connection - your home Wi-Fi or carrier network is perfect for this.

Step 4: Set Data Priorities

Once the eSIM is added, choose which card handles data and which handles calls:

  • Data: tourist eSIM
  • Calls & SMS: your home SIM card (for 2FA codes, banking, etc.)

Frequently Asked Questions

Can I use eSIM right after landing?

Yes - as long as you added the profile before departure and the plan is active. If your plan starts on "first use," the network activates automatically the moment you connect.

What if I run out of data?

Top up your existing plan or buy a new one online - all without leaving your hotel room. New eSIM profiles arrive in your inbox within seconds.

Does eSIM support Wi-Fi Calling?

Yes - eSIM supports Wi-Fi Calling exactly like a physical SIM card.

Is eSIM the same as roaming?

No. Our eSIM plans are not roaming plans - they connect directly to the local network in your destination country. This means lower prices and faster speeds than standard roaming.

Summary

Using eSIM abroad is simpler than you think. A few minutes before departure and you can forget about hunting for a local SIM card at the airport, queuing at carrier stores, and unexpected roaming charges.

Questions? Reach out to us - we're happy to help!