About this app

Stay connected in over 200 countries and regions with a KnowRoaming eSIM.

Whether you're traveling for leisure or business, our eSIM provides reliable, high-speed internet without the hassle of swapping physical SIM cards.

What is an eSIM?

An eSIM is a digital SIM that allows you to activate a cellular plan from your carrier without having to use a physical SIM. Built directly into smartphones and tablets, an eSIM functions just like a physical SIM card but is entirely digital, making it easier to switch carriers, manage multiple plans, and eliminate the hassle of handling small, physical SIM cards.

Why Choose KnowRoaming?
• Affordable data in 200+ destinations
• Worldwide coverage for your global adventures
• Say goodbye to swapping SIM cards, Hello to eSIM
• Easy installation: just Buy, Click, and Explore
• Low balance alerts and easy Top-Ups
• Mobile Hotspot for the ultimate convenience
• Best signal with multiple networks per country
• 24/7 Support. We’re here to help
• No more roaming fee surprises

How does it work?
1. Install the KnowRoaming app.
2. Purchase an eSIM plan for your preferred destination.
3. Scan the QR code to install the eSIM.
4. Activate your eSIM as you reach your destination.

Frequently Asked Questions

When should I install my eSIM?

To ensure a smooth setup process, we recommend installing your eSIM just before your departure, as installation requires a stable Internet connection. However, if you prefer, you can wait until you arrive in the country to activate your eSIM using WIFI. Once your eSIM is installed, you have the option to turn it off. Activation of the package only occurs when you use your eSIM in the country/region where it is eligible for connection. When you land, simply turn on your eSIM, set roaming to “on” and enjoy being connected.

Can my device use eSIMs?

Most new phones are eSIM compatible, for a full list of compatible devices follow this link:
https://www.knowroaming.com/what-is-an-esim?device=samsung#supported-devices-table

What countries and regions are eSIM plans available for?

KnowRoaming has eSIM plans in over 200 countries and regions. Going big on your travel? Choose one global eSIM and stay connected wherever you go.

Popular Plans:
• Canada
• United States
• United Kingdom
• Turkey
• France
• South Africa
• Germany
• Indonesia
• Italy
• Mexico
• Morocco
• Portugal
• Spain
• Switzerland
• Thailand
• United Arab Emirates

Stay in the know with KnowRoaming!

Learn More: www.knowroaming.com
Get help: www.knowroaming.com/support

Follow @KnowRoaming on Facebook, Twitter and Instagram and LinkedIn
Watch us on TikTok @travelwithknowroaming

Land connected, worry-free with the roaming pioneers!

New features

You can now install your eSIM from the app.

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.