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Latest Posts
Travel
International travel packing list: Never forget a thing
There are always two types of people: some love packing for an international trip and have a whole system worked out. Others might feel anxious about the packing process and dread pulling out their su...
Ivana Shteriova
06.24.2026
eSIM
How to turn off an eSIM: Quick guide and tips in 2026
Turning off your eSIM can be helpful in many situations. You may want to disable a travel data plan, switch to another SIM, or avoid roaming charges. The process is quick and you can do it from your p...
Ana Marković
06.16.2026
All posts
Glossary
What is data roaming and how does it work?
You step off the plane in a new country, open Google Maps or check your messages, and everything works like normal. What you may not see is how quickly those small actions can add up to big expenses w...
Ana Marković
06.09.2026
Glossary
What is a nano SIM card? Features and compatibility
If you’re buying a new phone or getting a new SIM card for any reason, using the correct size is vital for proper functionality. SIM cards come in multiple sizes like standard and micro, but these c...
Ivana Shteriova
06.08.2026
Glossary
eKYC verification: What is it, when you need it, and how to do it
Seeing “Verification Failed” on your phone screen can be a major disruption to your plans. If you have to complete a facial scan to activate an eSIM or access international funds, an unsuccessful ...
Sarah Kirton
06.04.2026
Glossary
What is a SIM card? How SIM technology works
A subscriber identity module (SIM) card is inside almost every mobile phone, yet most people never think about what it does or what it contains. Simply put, it keeps your device connected to a mobile ...
Jelena Relić
06.04.2026
Glossary
What is GSM? Everything travelers need to know
If you’re a frequent international traveler, you’ve probably encountered GSM before. Whether you knew it, GSM plays an important role in keeping you connected when you travel abroad. But what exac...
Dawn Prevete
06.01.2026
Glossary
What is an APN and how to fix connection errors
There’s nothing more frustrating than seeing full signal bars on your phone while your internet refuses to load. You might be able to make calls or send texts, but your browser, maps, and apps remai...
Jelena Relić
06.01.2026
Glossary
What is mobile internet? A traveler's guide to staying connected
When you check Google Maps in a new city, send WhatsApp messages, or scroll through Instagram Reels on the go, you’re using mobile internet. Mobile internet (also called mobile or cellular data) con...
Sarah Kirton
05.13.2026
Glossary
What is airplane mode and how does it work?
You’ve just settled into your seat and started thinking about the destination ahead. Then comes the inevitable request from the flight crew: Ensure that all your devices are set to airplane mode. Ai...
Dawn Prevete
05.12.2026
Glossary
What is an EID number (and how to find it)
Troubleshooting a connection issue and support asks for your EID number? If you don’t know what that is, you aren’t alone. The embedded identity document (EID) is a critical component for connecti...
Ana Marković
04.29.2026