Mobile operator O2 has today announced plans to deploy a "market changing" public WiFi network offering free internet access to people in the UK, even non-customers. The service, called O2 WiFi, will ...

O2, one of the U.K.’s largest cellular operators, has announced the launch of its free London Underground Wi-Fi connectivity for its mobile subscribers. Like both EE and Vodafone, O2 has entered into ...

O2 customers can now access Virgin Media's London Underground WiFi for free. The complimentary service, which is available at over 120 stations, has been introduced 11 days early after the mobile ...