Guides & articles
eSIM Guides
An eSIM is a SIM built into your phone that you activate by downloading a plan—no physical card to swap. This hub covers how eSIMs work, supported devices, setup, and what to do when it does not connect.
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No Wi-Fi at the Airport? How to Prepare Your eSIM Before You Fly
Last updated: July 31, 2026You land after …
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Running Low on eSIM Data Abroad? What to Do and How to Prepare
Last updated: July 30, 2026 Seeing a "low …
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Dual SIM Setup: Keep Your Home Carrier and Use a Travel eSIM Abroad
Last updated: July 30, 2026 (details are s…
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Using a Travel eSIM Alongside Your Home SIM: The Settings to Sort Out Before You Leave
Last updated: July 29, 2026 When you start…
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How Many eSIMs Do You Need for a Multi-Country Trip? A Practical Guide to Getting It Right
If you're visiting two or more countries o…
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Trip Postponed? What Happens to Your eSIM’s Validity — What to Do Before and After Activation
Last updated: July 28, 2026 Flights get re…
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Lost Your eSIM QR Code or Setup Email? Here’s How to Get It Back
Last updated: July 27, 2026 Your trip is c…
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What Happens When Your eSIM Expires? Leftover Data and How to Buy Again
Last updated: July 27, 2026"What happens t…
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Travelling Abroad on Your Home Carrier’s SIM | Pre-Departure Roaming Settings Checklist
Last updated: July 26, 2026 If you use a r…
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What Is an eSIM? A Beginner’s Guide to How It Works — and Its Drawbacks
Last updated: July 25, 2026"What exactly i…
