Company for topic #network

Telecommunications provider Telefónica Deutschland will shut down the 2G (GSM) mobile standard on its network in the second half of 2028

Telefónica Deutschland is expanding its core brand O₂ from a mobile provider to a bundled service provider for the digital household. In the future, customers will be able to flexibly combine mobile plans with fixed-network, TV, and streaming services, as well as additional SIM cards or smartphones—and receive immediate monthly discounts in return

Telefónica Group’s quarterly performance January-March 2026

Telecommunications provider Telefónica Germany has further accelerated the nationwide expansion of its mobile network in the first quarter of 2026

At its meeting on 30 March 2026, the Supervisory Board of Telefónica Deutschland Holding AG set the course for the telecommunications provider’s strategic direction

Artificial intelligence is now part of the team at O₂ Telefónica's network operations. As a digital sparring partner, the Network Operations Agent “NOA” supports network engineers and service managers in network operation and maintenance. Humans and machines work together to ensure that the O₂ Telefónica network runs even more stably, quickly, and efficiently

O₂ Telefónica has become the first telecommunications operator worldwide to move production-scale network functions to AWS Outposts deployed in its own data center.

The Telefónica Group's results for the 2025 financial year

O₂ Telefónica and Hiya strengthen security in the mobile network with verified caller identities

The telecommunications company O₂ Telefónica and the global AI-powered business and technology transformation company, Capgemini, are expanding their strategic agreement in Germany.

The rankings have changed in the quality comparison of nationwide mobile networks: O₂ Telefónica has achieved second place for the first time in the latest network test by trade magazine connect – just behind Deutsche Telekom and on a par with Vodafone. The O₂ network achieved a record score of 937 out of a possible 1,000 points, earning a “very good” rating for the sixth time in a row.

Santiago Argelich Hesse to become the new CEO of the telecommunications company on January 1, 2026

Telecommunications company O₂ Telefónica and AI company OpenAI are launching the next phase of their initiative to bring AI into everyday mobile use

The provider's Supervisory Board appoints as new Board member an expert in digital business models and partner management

Telecommunications company O₂ Telefónica has reached an important milestone in the fully automated optimization of its mobile network. The digital twin of the O₂ network is an internally developed software that maps all components of the network in real time.

The integration of the technology division with the enterprise segment “O₂ Business” is paying off: Nine months after merging the units, telecommunications company O₂ Telefónica reports several new customer acquisitions as well as ambitious new digitalization projects.

Markus Haas will continue to serve in his capacity as CEO until a suitable successor has been identified and approved by the Supervisory Board.

Around 5,000 expansion measures since the beginning of the year are steadily improving connectivity for consumers and businesses in the country

As the first German telecommunications company, O₂ Telefónica is teaming up with OpenAI, the developer of ChatGPT, to make its product available to its customers for free.

With an excellent value-for-money ratio, telecommunications provider O₂ Telefónica Deutschland performed well in the second quarter of 2025. The company gained 184,000 mobile contract customers in its traditionally strong private customer business. In addition, customer growth is fueled by successes in the business customer segment and new or expanded partnerships.

Telecommunications provider O₂ Telefónica now covers more than half of its electricity needs with wind power from the German North Sea and Baltic Sea. People and businesses using the o2 mobile network are now very likely to be using electricity from renewable sources directly from their local coastline.

Telecommunications provider O₂ Telefónica has comprehensively expanded its mobile network in the first six months of 2025. With around 3,500 expansion measures since the beginning of the year, the company is ensuring noticeable improvements wherever users need them for mobile telephony and data usage.

Telecommunications provider O₂ Telefónica has made a robust start to the 2025 financial year. In a first quarter characterized by intense competition, the company gained 164,000 new mobile contract customers.

Telecommunications company O₂ Telefónica and infrastructure provider 5G Synergiewerk are breaking new ground in network expansion by launching a nationwide rollout of 5G streetlights. This will improve the mobile network for smartphone users and businesses in busy city centers and tourist regions.

The technology company Siemens and the telecommunications provider O₂ Telefónica are launching a partnership in Germany to advance the networking of the water industry with a new connectivity solution for customized 5G mobile networks.