PuraSim BlogThe PuraSim Blog
Guides, comparisons, and tips for staying connected while traveling: eSIM by destination, how to save on roaming, mobile compatibility, and everything you need before taking off.
eSIM guides
eSIM News July 2026: Key Launches and Industry Updates
eSIM News July 2026: new devices, plans, and industry trends for travelers.
Read article →![Roaming prices per operator in Spain: Movistar, Orange, Vodafone and more [2026]](http://purasim.com/cdn/shop/articles/644ff42bf808385777fe5e320e71b436_c31b8f9a-09e6-435a-b6d1-f60526216cbf.jpg?v=1783717585&width=560)
Roaming
Roaming prices per operator in Spain: Movistar, Orange, Vodafone and more [2026]
Roaming prices by Spanish operator in 2026: Movistar, Vodafone, Orange, Digi comparison and alternatives. How much does a GB co...
Read article →![4G and 5G Coverage in the Most Visited Destinations by Spanish Speakers [2026]](http://purasim.com/cdn/shop/articles/db7f69e7a705eb5ac4b7fd2017c51fb3.jpg?v=1783726348&width=560)
Destinations
4G and 5G Coverage in the Most Visited Destinations by Spanish Speakers [2026]
4G and 5G Coverage Analysis in the 20 Most Visited International Destinations by Spanish Speakers in 2026.
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Travel types
International Tourism Statistics 2026: Travelers, Destinations, and Connectivity
International Tourism Statistics 2026: Global Arrivals, Top Destinations, Digital Traveler Behavior, and Mobile Connectivity Data.
Read article →![eSIM-Compatible Smartphones: Full List by Brand and Model [2026]](http://purasim.com/cdn/shop/articles/4531da411d1d20ddb648fdd135f0e13c.jpg?v=1783726343&width=560)
Compatibility
eSIM-Compatible Smartphones: Full List by Brand and Model [2026]
Complete list of eSIM-compatible smartphones in 2026: iPhone, Samsung Galaxy, Google Pixel, Motorola, and more. Check if your p...
Read article →![Mobile data price per GB by country: the most complete ranking for travelers [2026]](http://purasim.com/cdn/shop/articles/0bba0e7ce1a3f852007bd4aabf0f85f2.jpg?v=1783726341&width=560)
Comparisons
Mobile data price per GB by country: the most complete ranking for travelers [2026]
Mobile Data GB Price by Country 2026: Global Ranking, Roaming vs. eSIM Comparison, and Traveler's Savings Guide.
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eSIM guides
eSIM Statistics 2026: Global Adoption, Compatible Devices, and Market Growth
eSIM Statistics 2026: global adoption, compatible devices, regional data, and forecasts up to 2030. The most comprehensive summ...
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Roaming
Roaming: The Complete Guide (What it is, How it Works, and How Not to Overpay)
Everything about roaming: what it is, how it works inside and outside the EU, on boats and planes, prices per operator, and how...
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Destinations
Best Destinations to Travel in 2026 (and their eSIMs)
The best destinations for travel in 2026 by season and budget, with the ideal eSIM to arrive connected to each one. Complete gu...
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eSIM guides
Connectivity guide for digital nomads: reliable internet all year round
Connectivity guide for digital nomads: eSIM, Wi-Fi and backup, how much data you need, and how to stay connected while working ...
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eSIM guides
eSIM for a Round-the-World Trip: The Ultimate Guide to Staying Connected Leg by Leg
eSIM guide for traveling the world: global vs. regional per leg, how much data to get, how to top up, and how to avoid roaming ...
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eSIM guides
eSIM for Beginners: Your Complete Guide to Your First Connected Trip
eSIM guide for beginners: what it is, how it works, how to install it step-by-step, and a pre-travel checklist. Everything you ...
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eSIM guides
The ultimate guide to eSIM for travel in 2026: everything you need to know
The ultimate eSIM guide for travel in 2026: what it is, how to activate it, how much it costs, comparison with roaming, and whi...
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eSIM guides
eSIM and Roaming Glossary: All Terms Explained Simply
eSIM and Roaming Glossary, No Jargon: APN, KYC, FUP, Throttle, VoWiFi, QR, LPA, and more. Understand every term before your tri...
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Destinations
eSIM for Zambia: internet in Victoria Falls and safari
eSIM for Zambia: Connectivity in Lusaka, Livingstone, and Victoria Falls. Coverage, local carriers, GBs, and activation in 1 mi...
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Problems and solutions
WhatsApp with eSIM: calls, chats, and video calls abroad without roaming
Does WhatsApp work with a data eSIM? Yes: chats, calls, and video calls without roaming. I'll explain how to use it abroad and ...
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Problems and solutions
Using a VPN with a travel eSIM: China, privacy, and tricks
Can you use a VPN with a travel eSIM? Yes. Guide for China, privacy on public Wi-Fi, and what to set up before you leave. Trick...
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Destinations
eSIM for Vietnam: Coverage, Viettel & How Much Data to Bring
eSIM for Vietnam with 1-minute activation. Viettel and Vinaphone coverage, GB per day, Hanoi and Ho Chi Minh and how to avoid e...
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Destinations
eSIM for a Vienna getaway: data from the moment you land
Weekend getaway to Vienna. With an eSIM, you'll have internet as soon as you leave the airport: maps, transportation, and museu...
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eSIM guides
eSIM for Zoom and Teams video calls: how much data they use and how many GB you need
Will an eSIM support your Zoom or Teams video calls abroad? How much data they use, which data plan to get, and how to avoid di...
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Destinations
eSIM Summer 2026 in Europe: which plan and how many GB
eSIM for Summer 2026 in Europe: Which plan to choose based on your route, how many GB for July and August, and how to avoid roa...
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Problems and solutions
eSIM real speed vs. advertised: what to actually expect
Is eSIM as fast as they claim? Real vs. advertised speed, what truly limits it, and how to measure and improve it on your trip....
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Destinations
eSIM for USA and Canada: one eSIM for both countries
eSIM for USA and Canada with a single card. T-Mobile, AT&T, Rogers, and Bell coverage, how many GB to bring, and how to avoid e...
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Destinations
eSIM for Turkey: coverage, operators, and data without expensive roaming
eSIM for Turkey with 1-minute activation. Coverage, local operators, how many GB you need, and how to avoid expensive roaming i...
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