Vodafone Germany has doubled the data allowance for new clients of its Red tariffs, provided the plan does not include a Smartphone. Clients who sign up before 14 January 2017 will get 2 GB instead of 1 GB on the Red S plan, 6 GB instead of 3 GB on the Red M plan, 12 GB instead of 6 GB on the Red L plan, 20 GB instead of 10 GB on the Red XL plan and 40 GB instead of 20 GB on the Red XXL plan.
In addition, Vodafone is offering the first three month free of charge on these tariffs, as well as on the Red+ Allnet, Smart S, Smart M, Red Young, Red Young L, Red Young XL and all Data Go plans. The Red+ Data tariff is excluded from the offer.
Source: Telecom Paper