Telefonica Germany is refreshing the O2 Blue tariff portfolio from 01 October. The new O2 Blue Smart tariff will replace the former O2 Blue Select entry-level tariff. Instead of a choice of flat-rate, ...

Mobile telecom operator O2, formerly Telfort, won the lawsuit it filed against Dutch telecom watchdog Opta. The court in Amsterdam said O2 does not have to lower the terminating tariffs rival ...

O2 Mobile Unlimited offers a flat monthly fee for mobile data with no fixed volume cap in Telefónica’s German portfolio. This product is driving the price of Telefónica S.A. stock (ISIN ES0178430E18).

O2 Mobile Unlimited by Telefónica offers contract customers unlimited 5G/4G data with a fixed monthly fee and eSIM support. The Telefónica S.A. stock (ISIN ES0178430E18) benefits from this product ...