The Nomad Blog
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6 Best Apps to Use to Make Calls Internationally
They are free! You just need to be connected to the internet.
eSIMs 101: Installation and Activation
Does installing an eSIM means it is activated?
How & Where To Buy A SIM Card For Europe
Need data for maps, staying in touch, and exploring Europe? Learn how to buy a local SIM card or eSIM and what to expect for cost and availability.
How To Buy A SIM Card For Thailand
Make informed decisions for your connectivity options
Will My Travel eSIM Work If I Remove My Physical SIM? A Nomad Guide [2025]
Yes, your travel eSIM works without a physical SIM—here’s why you shouldn’t remove it and how to avoid roaming charges smartly.
Will a Travel eSIM Change My WhatsApp Number? No, Here's Why (2025)
No, a travel eSIM won't change your WhatsApp number. Your account stays linked to your original number even when using an eSIM for data.
How To Install And Use An eSIM on Samsung Galaxy S23 Series
Learn how to activate, manage, and switch between eSIMs on your Galaxy S23—perfect for travel, dual SIM use, or ditching your physical SIM.
What Do Internet Speeds Really Mean? A Practical Guide for Everyday Use
From 128 Kbps to 10 Mbps and Beyond: Understand How Internet Speeds Impact Streaming, Browsing, and More
How to Set Up an eSIM on Your Apple Watch
It is simple to stay connected on your Apple Watch.