O2 provides mobility and wireless services to more than 24 million individual and business customers in the UK. O2 also provides broadband services to about 800,000 subscribers. The company employs over 24,000 people worldwide.
O2 rolls out 4G and WiFi calling - Mobile News Online | Mobile News ...
Both will first be available in London, Leeds and Slough on certain devices initially O2 has launched 4G and WiFi calling services today enabling.
O2 enables 4G and Wi-Fi calling: Here's how to use it - Pocket-lint
O2 Joins Wi-Fi and 4G Calling Party | Gizmodo UK
O2 becomes the last major carrier to enable WiFi and 4G calling
Linkin Park announce O2 Arena show on their UK tour - how to get ...
The group are bringing their One More Light World Tour to the UK for three shows.
Linkin Park announce UK tour including O2 Arena show - how to get ...