About Us
Univasa is a forward-thinking telecommunications company committed to redefining global mobile connectivity. As a registered Mobile Virtual Network Operator (MVNO) based in the United States and Nigeria , Univasa specializes in eSIM technology that allows users to access mobile data in over 150 countries without the need for a physical SIM card.
Our core product, Univasa global eSIM, delivers affordable, flexible, and high-speed data plans to international travelers, adventurers and digital nomads. With multi-network support and seamless activation, Univasa ensures users stay connected wherever they go.


Our Mission
To simplify global communication by offering cutting-edge mobile connectivity solutions that eliminate roaming barriers and enhance user freedom.
Our Vision
To become the leading provider of cross-border eSIM services, enabling individuals and businesses to stay connected across the globe with ease and affordability.
Key Features of Univasa eSIM
- Global Coverage: Access high-speed 4G and 5G networks in over 150 countries, including Nigeria, the UK, the US, Canada, and the UAE.
- Flexible Travel Plans: Data bundles with validity options of 7, 30, 90, or 180 days, suitable for short-term travelers.Lifetime Plans where unused data remains valid indefinitely.
- Multi-Network Support: Seamlessly switch between multiple networks within a country to maintain optimal connectivity.
- Privacy Protection: No personal identification documents are required for activation; only an email address is needed.
- Easy Activation: Install the eSIM by scanning a QR code or entering details manually.

Why Choose Univasa
With our eSIMs, you can enjoy the freedom of seamless connectivity, wherever you are in the world.
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Cost-effective international connectivity
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Hassle-free eSIM installation and activation
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No roaming charges or hidden fees
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Unique Bundle Validity
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Privacy-focused service model
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Outstanding customer support
How to Get Started
Here are 4 easy and quick steps to get your eSIM connectivity.
Check Device Compatibility
Ensure your device supports eSIM functionality. Dail *#06# to check if your phone is esim compatible, if you see an eid number, your phone supports esim.
Purchase a Plan
Visit roam.univasa.com to select and purchase a suitable data plan.
Install the eSIM
Follow the provided instructions to install the eSIM on your device.
Activate and Use
Activate the eSIM upon first data usage.
Check eSIM compatibility for your phone or device
The number of eSIM-compatible devices is growing rapidly. To find out if your device supports eSIM, check our list of eSIM-enabled devices.
Check compatibility list