Yes, our eSIMs connect to major local networks, providing strong 4G/LTE and 5G coverage in all major cities like Moscow, St. Petersburg, Kazan, and Sochi. While coverage in very remote regions (like parts of Siberia) can be intermittent (as with any provider), it is generally reliable along the main Trans-Siberian Railway route and in populated areas.
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Will this eSIM work in both Moscow and St. Petersburg? What about more remote areas?
Updated April 22, 2026
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