Which network does Klarmobil use? Network coverage and quality

This practical tip shows you which network Klarmobil uses and how good its coverage and quality are.

Which mobile network does Klarmobil use?

• Klarmobil not only uses a mobile network, but also works with three operators: Telekom, Vodafone and o2.
• However, not all three networks can be used at the same time. Instead, one of the three networks is permanently set for you when the contract is concluded.
• With some of the Klarmobil tariffs, you can determine your own network. The inexpensive entry-level solution "Handy-Smart-Tarif" does not offer this option, for example.
• Tip: In tariffs with no choice, it is likely that you will be assigned to the o2 network. This is the cheapest for Klarmobil.

How to find out which network you are receiving at Klarmobil

• If you are already a Klarmobil customer and do not know which network you are currently using, you can simply find information in the telephone number assigned to you - unless you have taken it from your previous provider.
• Basically, the numbers in the o2 network start with 0176, with Vodafone with 0172 and in the telecommunications network with 0151.
• When in doubt, a call to customer service also clarifies.

What about the quality and coverage of the different networks?

• Of course, no general statement can be made here, since the networks from Telekom, Vodafone and o2 each have strengths and weaknesses in different areas.
• In our CHIP network test 2014, the Telekom network was recognized as the winner. It offers the most extensive expansion and by far the best speed.
• Vodafone and Telefonica o2 follow in second and third place. Both providers were able to convince with a fundamentally solid network and represent a cheap alternative.

In our network test you will also find descriptions of how the networks have been tested and you can provide detailed information about the individual providers.