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eSIM guides, coverage tests and field advice to stay online in over 150 countries — with no surprise on your bill.
eSIM guides

Best eSIM for France: coverage, prices and staying connected from Paris to the Côte d'Azur
France is easy to stay online in — if you sort your data before you board. Real coverage by region, honest data budgets, fair...

eSIM Not Working Abroad: 10 Common Causes and How to Fix Them in Minutes
You landed, switched off flight mode, and your screen says "No Service". Here are the ten reasons an eSIM stops working abroad, ranked by...

Best eSIM for Vietnam: coverage, prices and how to stay connected from Hanoi to Ho Chi Minh City
Vietnam is 1,650 km of coast, deltas and mountain passes. Here is how a travel eSIM covers all of it — real coverage by...

How to Install an eSIM on iPhone 17 (iOS 26, Step by Step)
Your new iPhone 17 has no SIM pin in the box — and probably no SIM tray either. Here are the exact iOS 26...

How to Install an eSIM on iPhone 16: Which of the Four Methods Should You Use?
QR code, manual details, provider app or Quick Transfer — four ways to get a travel eSIM onto an iPhone 16, and the one...

How to Install an eSIM on iPhone 15 — and Run Several Lines at Once
The install takes two minutes. The useful part is what comes after: labelling your lines, deciding which one carries data, switching the default on...

How to Install an eSIM on iPhone 14: the Generation That Dropped the SIM Tray
The iPhone 14 was the first iPhone sold in the US with no SIM slot at all — and the same model still has...

Best eSIM for Morocco: coverage, data budget, prices and setup for travellers
Which eSIM Morocco plan actually works from Marrakech to Merzouga? Real coverage by area, a data budget that matches your trip, fair prices and...

Best eSIM for the United States: coverage, data budget, prices and setup for travellers
Coverage from Manhattan to Death Valley, honest data budgets, real prices and a two-minute setup: everything you need to choose the best eSIM for...

Best eSIM for Portugal: coverage, data budget, prices and setup for travellers
Portugal has excellent networks and cheap data — if you buy the right plan. Here is what coverage really looks like from Lisbon to...

Best eSIM for Italy: Coverage, Data Budget, Prices and Setup
From Rome rooftops to Sardinian coves: how to choose the best eSIM for Italy, how much data you really need, what it costs and...

Best eSIM for Thailand: coverage, data budget, prices and setup for travellers
Thai networks are fast and cheap — but only if you arrive already connected. Here's what coverage really looks like island by island, how...
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