Union warns of strike action and "summer of discontent" UK mobile operator O2 is facing the threat of strike action after workers voted overwhelmingly to reject the company's "insulting" pay offer.

British mobile network operator O2 today updated its cross-platform mobile payments and price comparison app, O2 Wallet, so that users can now add credit to up to five different ‘Pay & Go’ mobile ...

O2 HAS announced a new way for its customers to buy their smartphone as firm offers more freedom with its pay monthly plans. O2 says it wants to "shake up the old habits of the mobile industry" by ...

UK mobile operator O2 has partnered with leading mobile money company Mi-Pay to offer its eight million customers a new range of new automatic top-up services, allowing Pay & Go customers to better ...

O2 has entered the Mobile Wifi arena with O2 Pocket Hotspot , a new pocket-sized device and tariff that will enable anyone to get a “Wifi hotspot in their pocket”. The new device enables up to five ...