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
How much data do WhatsApp, Google Maps, and Instagram use when you travel
How much data do WhatsApp, Google Maps, Instagram, and video calls use per hour? Calculate the GB you need for travel and choos...
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Destinations
eSIM for Cyprus: instant mobile data without roaming fees
eSIM for Cyprus with coverage in Larnaca, Limassol, Paphos, and Ayia Napa. How many GB do you need, local operators vs. eSIM, a...
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Destinations
eSIM Chile: coverage, local operators, and activation guide for your trip
eSIM Chile with internet as soon as you land: Entel, Movistar and Claro coverage, how many GB you need and how to activate it i...
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Destinations
eSIM for Central America: Internet on Your Route Through the Region
eSIM for Central America: Data in Costa Rica, Guatemala, Panama, and more with a regional or country-specific plan. Coverage, G...
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Destinations
eSIM for the Caribbean: Island Guide (Punta Cana, Cuba and more)
eSIM for the Caribbean: Coverage by Island (Punta Cana, Cuba, Riviera Maya, Jamaica), How Much Data to Get, and How to Activate...
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Destinations
eSIM Cancun: internet at the airport and Riviera Maya
eSIM Cancun for data from the airport: coverage on beaches and the Riviera Maya, how many GB to get and why it beats roaming. A...
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Compatibility
eSIM when changing phones: how to transfer it to a new phone
Buying a new phone and have an eSIM? Unlike physical SIM cards, you can't just take it out and put it in. We'll explain how to ...
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eSIM guides
Does an eSIM expire? How long does it last, when does it start, and what happens when it ends?
Does eSIM expire? We explain how long it lasts, when its validity period begins, what happens when data is exhausted, and how t...
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Destinations
eSIM for Bulgaria: coverage, GB and local operators vs eSIM
eSIM for Bulgaria: internet as soon as you land in Sofia or Varna. A1, Yettel, and Vivacom coverage, recommended GB, and activa...
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Destinations
eSIM Buenos Aires: Datos al Aterrizar para tu Viaje
eSIM Buenos Aires: internet upon landing at Ezeiza or Aeroparque, neighborhood coverage, and how many GB for your getaway. Inst...
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Destinations
eSIM Budapest: internet for your 3 or 4 day trip without roaming
eSIM Budapest for your 3 or 4-day getaway: data from the airport, how many GB to take, and urban coverage. Activate it in 1 min...
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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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