🇩🇪 Coverage in Germany: What to Expect with Telgea + O2

Telgea partners with O2 / Telefónica as our primary network in Germany, a choice driven by their excellent urban coverage, advanced voice capabilities, and competitive pricing, which helps us pass savings and flexibility on to you.

O2 delivers strong, stable coverage across cities and suburbs, places where most people live, work, and travel daily. While other networks like Vodafone may still have a slight edge in some remote rural zones, Telgea customers aren’t stuck with just one option.

Every Telgea plan comes with access to our Travel eSIM, which lets you connect to all major networks in Germany, including Vodafone, at no extra cost. If you ever find yourself in a location where O2 underperforms, you can switch to the best available network directly from your device.

This kind of built-in redundancy is what makes Telgea ideal for frequent travellers, remote workers, and anyone who wants consistent service wherever they go.
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O2 supports modern calling standards like VoLTE and HD Voice, ensuring crystal-clear conversations and fast call setups, even when you're on the move. Whether you're riding the train or crossing the countryside, O2 performs reliably and comparably to other Tier 1 providers in real-world testing.

Germany’s mobile networks vary by region, but Telgea gives you national reach with O2 as the anchor and network-switching power through your Travel eSIM. That means fewer dropped calls, better data connections, and peace of mind, all managed seamlessly from your phone.

If you need help or have any questions about your coverage, feel free to reach out to our customer service team. We’re happy to help.