Yesim: eSIM Travel Mobile Data App

Say YESIM to travel freedom.

With eSIM compatible phones - Yesim travel app connects you to the best cellular networks across the world - 120+ countries to travel with one application.

Must have for Casual Travellers, Business Travellers and Explorers.

No Wi-Fi needed and No mobile roaming.

No dual Sim.

No Sim card at all. And now worries too.

Just choose a suitable data bundle, purchase it, and load on your phone before traveling. This enables you to avoid big data charges when traveling internationally.

Why Yesim?

- Fast installation process;

- Easy top-ups, wherever you are;

- No more changing SIM cards;

- No Wi-Fi routers in your pockets. Just a phone!

How It Works?

Step 1: Own an eSIM capable phone.

Be a proud owner of one of the following devices:

Samsung Galaxy S20
Samsung Galaxy S20+
Samsung Galaxy S20 Ultra
Samsung Galaxy Z Flip
Nuu Mobile X5
Google Pixel 3 & 3 XL
Google Pixel 3a & 3a XL
Google Pixel 4 & 4 XL
Lenovo Yoga 630
Motorola Razr 2019
Samsung Galaxy Fold...

full list:

Step 2: Download the app

Step 3: Find your destination from a list.
We have more than 120 (!) countries available. You will totally find something for your adventure

Step 4: Purchase & install your eSIM
Installation is as easy as scanning a QR code. Just one QR code for 120+ countries.
Easy peasy lemon squeezy.

* Device compatibility also varies from country to country.

Visit for more information.
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What's New

Hello there, Yesim and Travel lovers!

We are here to announce something BIG!

Starting from 3.5.0. update you have an incredibly fun opportunity to use special Yesim coins - YCoins.

Save them, get them and pay for your internet together with Yesim app.

We hope you'll like them as much as we do.

Sincerely yours,
Yesim team!
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Additional Information

April 6, 2021
Current Version
Content Rating
Offered By
Genesis Group AG
Genesis Group AG Chamerstrasse 172 CH-6300 Zug REG NO: CHE-135.623.633
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