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SEATTLE--(BUSINESS WIRE)--Hiya, a global leader in trusted voice solutions, today announced the launch of branded calling with O 2 Telefónica, marking a major expansion of trusted caller identity ...

MUNICH and SUNNYVALE, Calif., March 3, 2025 /PRNewswire/ -- O2 Telefónica in Germany and Google Cloud today announced their intent to enter into a strategic partnership to drive the cloud ...

Telefónica's (NYSE:TEF) German unit plans to shift 1 million 5G users to Amazon (NASDAQ:AMZN) Web Services cloud this month, marking the first 5G core network from an existing network operator in the ...

Telefonica S.A. (NYSE:TEF) announced that O2 Telefónica launched a new 5G core network built entirely in the cloud, using technologies from European network equipment provider Nokia Corporation ...

O2 Telefónica and Ericsson have signed an extension to their existing core network partnership. In an announcement, Ericsson said the next stage of the partnership will "launch the next evolutionary ...

PARIS, March 2, 2026 /PRNewswire/ -- Ekinops (Euronext Paris - FR0011466069 – EKI), a leading enterprise secured connectivity specialist, and O2 Telefónica announce the launch of a co-developed 5G ...

STOCKHOLM -- Ericsson (NASDAQ:ERIC) and Telefónica O2 UK have signed a multi-year managed services agreement. Ericsson will provide field maintenance and other services for the Telefónica O2 UK 2G and ...

MADRID, Spain and DENVER, Colorado--(BUSINESS WIRE)--Liberty Global and Telefonica today announced their intention to appoint Lutz Schüler as Chief Executive Officer and Patricia Cobian as Chief ...