Cheap nets: These providers use the network of O2
All the mobile phone network provider in Germany to use one of the networks of the three major German providers: Telekom, Vodafone and Telefonica (O2). What are the providers that use the O2 network, shows the following Overview:

These providers are stuck behind the cell phone cheap networks in Germany (image: Pixabay)
Low-cost providers in the network of Telekom
The following operators use the mobile network of Deutsche Telekom (D1):
Low-cost providers in the network of Vodafone
In the Vodafone network (D2) sparks the following providers:
Cheap provider with different mobile phone networks
For some providers, you can choose between different networks:
- At clear mobile allows you to at the conclusion of the contract of one of the three networks to select.
- Smart mobile uses for almost all of the contracts, the network of Vodafone, individual contracts will run over the network of O2.
- Hello mobile uses, depending on the Tariff, the network of O2 or Vodafone.
- Maxxim is depending on the Tariff in the network of O2 and Vodafone at home.
- McSim joins, depending on the Tariff in the network of O2 or Vodafone network.
- Simply function, depending on the Tariff in all three networks.
On the next page we will explain the differences between 2G, 3G and 4G.
