The 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.
Destinations
eSIM for Taiwan: roaming-free internet on your 2026 trip
An eSIM for Taiwan gives you fast internet from the moment you land in Taipei, without expensive roaming charges from your carr...
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Comparisons
Saily vs Holafly: full comparison of travel eSIMs for 2026
We compare Saily (NordVPN) and Holafly: prices, unlimited data vs. by GB, coverage and support, and a better value alternative.
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Comparisons
Revolut eSIM: Is It Worth It? Pricing, Coverage & Alternative
We analyze Revolut's eSIM: how it works, prices, advantages and disadvantages, and whether it's worth it compared to a dedicate...
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eSIM guides
Can I have an eSIM with my same number? (2026)
Can you have an eSIM with your existing number? We explain when you can and when you can't, and how to travel with data without...
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Destinations
eSIM for Cape Verde: instant mobile data without roaming
In Cape Verde, roaming charges make your bill skyrocket. An eSIM for Cape Verde gives you cheap data in Sal, Boa Vista, and San...
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Destinations
eSIM for Andorra: Internet Without Roaming – 2026 Guide & Prices
Andorra is not in the EU: roaming is expensive. With an eSIM for Andorra, you have cheap data from the moment you arrive. Guide...
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Destinations
eSIM for Albania: internet without roaming on your 2026 trip
Albania is outside the EU, and roaming is expensive. With an eSIM for Albania, you can browse cheaply as soon as you land. Cove...
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Roaming
How much does international roaming cost? 2026 prices by zone
How much does roaming outside the EU cost by zone (USA, Asia, Latin America, Africa) and how to save up to 90% with a travel eSIM.
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Roaming
How to tell if you have roaming activated (iPhone and Android)
We'll explain how to check if you have roaming and data roaming enabled on your iPhone and Android before you travel, so you do...
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eSIM guides
How to convert your physical SIM to eSIM step-by-step (2026)
We explain how to convert your physical SIM into an eSIM with your carrier, and the difference with installing a travel eSIM fo...
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Roaming
How to activate roaming and data roaming (iPhone and Android) 2026
Step-by-step guide to activating roaming and data roaming on iPhone and Android, checking if it's active, and using your eSIM a...
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Travel types
eSIM for Digital Nomads in Asia — The Best Countries and Plans
In short: For digital nomads in Asia, a data eSIM solves your connection needs as soon as you land in each country, without hav...
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Travel types
eSIM for School Trips — 2026 Student Guide
In short: For a 2026 school trip within the European Union, your Spanish roaming plan is usually sufficient if it has plenty of...
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Travel types
eSIM for the Camino de Santiago — Stay Connected on the Pilgrim's Way
In short: An eSIM for the Camino de Santiago gives you mobile data from the first step, without looking for tobacconists or rel...
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Travel types
eSIM for Summer 2026 — Best Destinations and Data Plans
In short: to travel with an eSIM in summer 2026, what changes depending on the destination is not the technology, but whether i...
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Travel types
eSIM for Backpackers — Travel the World Cheaply and Connected
In short: an eSIM for backpackers is not a single card that works all over the world, but rather a strategy: buy data by region...
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eSIM guides
How to share mobile internet abroad (hotspot with eSIM)
In short: to use a mobile hotspot abroad with an eSIM, you just need to install the profile before leaving, activate it upon ar...
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eSIM guides
Save data abroad — 10 tips for travelers
In short: To save data abroad without being stranded mid-trip, three things are needed: a local eSIM activated before you leave...
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Travel types
eSIM for Seniors Over 60 — Easy Guide for Senior Travelers
In short: An eSIM for senior travelers over 60 is the easiest way to have internet as soon as you land, without changing physic...
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eSIM guides
How to call from abroad without overpaying — 2026 Guide
In short: To make cheap calls from abroad, the most cost-effective option is to forget about traditional voice roaming and make...
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eSIM guides
How to use WhatsApp for free abroad with eSIM
In short: to use WhatsApp for free abroad with an eSIM, you only need active mobile data: install the eSIM before you leave, ac...
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Compatibility
eSIM on Samsung Galaxy A — Which A series models have eSIM
In short: most high-end Samsung Galaxy A phones launched since 2023 (A54, A55, A35, A25 and successors) support eSIM, although ...
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Compatibility
eSIM on Google Pixel — The best eSIM experience on Android
In short: All Google Pixel phones from the Pixel 3 (2018) onwards are eSIM compatible. To activate your eSIM on a Google Pixel,...
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Compatibility
eSIM on Motorola — Compatible Models and Activation Guide
In short: most Motorola phones compatible with eSIM are the Edge range and Razr foldables from 2019-2020; in the price-oriented...
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