eSIM guides: everything you need to know before you go
Our eSIM guides, jargon-free: what an eSIM is, how to install it, how to pick one and use it abroad. Each guide gets straight to the point, then sends you to the comparator to find the cheapest plan.
Our eSIM guides
eSIM Compatible Phones: Full Updated List (2026)
Which phones support eSIM in 2026? Check in 30 seconds with *#06#, then browse our updated list by brand: iPhone, Samsung Galaxy, Google Pixel and more.
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American Phone Number: Format Explained for UK Users
What does an american phone number look like? This guide covers the exact format, area codes, the 555 myth, and how to get a real +1 number from the UK.
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Holafly vs Saily 2026: Honest Comparison Guide for UK Travellers
Holafly vs Saily: an honest 2026 comparison guide for UK travellers. Coverage, unlimited data, VPN, flexible plans and which provider to pick for your trip.
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Best eSIM for a Cruise: Stay Connected at Sea
Looking for the best eSIM for a cruise? Learn how to stay connected at sea and in port without a four-figure roaming bill. Honest, practical advice.
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SIM Card Sizes and Formats: The UK Guide
SIM card sizes and formats explained for UK users: mini, micro, nano, eSIM and how to find the right one for your phone. Clear, practical, no jargon.
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How to Get Free WiFi While Traveling in the UK
Learn how to get free wifi while traveling: where to find hotspots, how to stay safe on public networks, and the smartest alternatives for UK travellers in 2026
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How to Activate eSIM on iPhone: Step-by-Step Guide
Learn how to activate eSIM on iPhone in minutes: scan a QR code, adjust your settings, and stay connected abroad. Clear steps, no jargon, UK-focused.
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Roaming vs eSIM for Travel: Which One Should You Use?
Roaming vs eSIM: an honest UK traveller's guide to both options. Learn when each makes sense, what to watch out for, and how to avoid overpaying in 2026.
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Rechargeable and Reusable eSIM: Your UK Travel Guide
Everything UK travellers need to know about rechargeable and reusable eSIMs: how top-ups work, which providers keep your profile, and how to stay connected abro
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What Is a Travel eSIM? The Complete UK Guide 2026
What is a travel eSIM and how does it work? Everything UK travellers need to know: compatibility, setup, pros, cons, and how to pick the right plan.
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