yesim.app

4.3
4.3 Based on 21 reviews

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Legrand Enigmatic
I work as a communications engineer. I've been testing virtual carriers for two years now. Many peop

I work as a communications engineer. I've been testing virtual carriers for two years now. Many people say this or that carrier is bad, that this or that one is better... But they completely misunderstand how it works. Connection speed directly depends on the physical carrier, their speed agreement, priority, and many other factors. I once took two virtual carriers abroad for a test; they registered on different networks! But their speeds were equally slow! Therefore, it doesn't depend directly on the Yesim. And that choosing another one will result in almost the same result. Of course, it's important to consider the network and network standard the virtual carrier is registered on! Speed ​​also depends on the traffic route, which varies from country to country. I'll let you in on a secret: in almost all countries, a physical carrier and a virtual eSIM on their network will always have a lower speed priority than, for example, a physical SIM obtained and registered in the country where the service is provided. Because our own subscribers always have priority over roaming ones.
I like this operator and service better, although prices vary from country to country, which is normal.

5
Date of experience: Feb 11, 2026

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