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 Brunei: instant internet in the sultanate from the moment you land
eSIM for Brunei with coverage in Bandar Seri Begawan. Data from the airport, without changing SIM cards and no roaming surprise...
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Destinations
eSIM for Bosnia Herzegovina: Coverage, Data, and Why to Ditch Roaming
eSIM for Bosnia and Herzegovina: Real Coverage in Sarajevo and Mostar, How Many GB to Get, and Why It's Better Than Roaming or ...
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Problems and solutions
How to delete or remove an eSIM without losing your data plan
How to delete or remove an eSIM on iPhone and Android without losing data. The difference between deactivating and deleting, an...
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Destinations
eSIM Burma (Myanmar): Coverage, GB, and How to Connect
eSIM for Burma (Myanmar): Real coverage by area, GB you need, and local operators vs. eSIM. Activate in 1 minute and travel con...
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Destinations
eSIM for Berlin: affordable data plans for your trip
eSIM for Berlin with internet right after landing at BER. How many GB for your trip, coverage, and activation in 1 minute witho...
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Destinations
eSIM for Barcelona: affordable data without roaming fees
eSIM for Barcelona: Coverage in the city center and El Prat, how many GB for a getaway, and how to activate it in 1 minute. Ide...
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Destinations
eSIM for Bangkok: airports, coverage & GB for your trip
eSIM for Bangkok: data upon landing at Suvarnabhumi, coverage in the city, and how many GB to get. No queues or 7-Eleven SIMs. ...
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Destinations
eSIM for the Balkans: Internet on Your Trip Through 6 Countries
eSIM Guide for the Balkans: coverage in 6 countries, how many GB you'll need, and how to connect when you land. Mobile data wit...
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Destinations
eSIM for Bahrain: Internet in Manama and at the F1 Circuit
eSIM for Bahrain with data on landing in Manama. Coverage, GB, local vs eSIM operators, and tips for the F1 GP. Activate in 1 m...
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Destinations
eSIM for Azerbaijan: internet in Baku and on the Caucasus route
eSIM for Azerbaijan with data upon landing in Baku. Coverage, GB, local operators vs eSIM and tips for the F1 GP. Activate in 1...
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Destinations
eSIM for Asia: the multi-country guide to travel connected without hassle
Multi-country eSIM for Asia: coverage, GB, prices, and how to choose a regional or country plan. Activate in 1 minute and land ...
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Destinations
eSIM for Armenia – Affordable Data Plans for Travelers
eSIM Guide for Armenia: Coverage in Yerevan and the Caucasus, GBs according to your trip, local operators, and activation in 1 ...
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Compatibility
eSIM on Android vs iPhone: how to install it step by step
How to install an eSIM on Android vs. iPhone: steps, menu differences by brand, and how to transfer it from one system to anoth...
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Destinations
eSIM for Amsterdam: Internet on your canal getaway
eSIM for Amsterdam: data from Schiphol for maps, museums, and canals. Coverage, GB for a weekend, and activation in 1 minute.
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Destinations
eSIM Africa: Complete Guide for Travel Data Across the Continent
eSIM for Africa: coverage by country, data for safari in South Africa, Kenya or Tanzania, and activation in 1 minute. Compare w...
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eSIM guides
When to activate the eSIM? Before traveling or upon arrival, solved
When to activate your eSIM, before traveling or upon arrival? Installing vs. activating, when validity starts, and common mista...
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Compatibility
eSIM and 5G: What Real Speed You'll Actually Have While Traveling
5G eSIM: True 5G while traveling, expected speeds, and what affects them. A straight-talk guide with compatible phones and prac...
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Comparisons
Unlimited Data eSIM: Do They Really Exist or Is It Just Marketing?
eSIM with unlimited data: we tell you if they really exist, what throttling is, and when they are worth it compared to a GB pla...
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Comparisons
Blink eSIM: Reviews, prices, and real alternatives (2026)
Blink eSIM honest reviews: how it works, prices, coverage, pros and cons, and alternatives that give you more data for less. 20...
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Comparisons
Saily Alternatives: Cheaper and More Flexible eSIM Options in 2026
Looking for an alternative to Saily? We compare price, coverage, and flexibility to help you choose the best eSIM for your next...
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Comparisons
Holafly Alternative: Cheaper Pay-Per-Gig eSIM Options
Looking for a cheaper alternative to Holafly? We compare unlimited data vs. pay-per-GB plans and how to switch without losing y...
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Comparisons
Airalo Alternative: Best Options for Staying Connected While Traveling
Looking for an alternative to Airalo? We compare price, coverage, and Spanish support to help you choose the best travel eSIM. ...
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Comparisons
Airalo vs Saily: an honest comparison of two popular travel eSIMs
Airalo vs Saily: prices, coverage, app, and support head-to-head. Discover which low-cost travel eSIM is best for you and what ...
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Comparisons
aloSIM reviews 2026: honest review and alternative in Spanish
Real aloSIM reviews: prices, coverage, app and APN for Canadian eSIM, plus an alternative with 24/7 Spanish support. Honest ana...
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