Everyone using the O2 mobile network warned to watch out for 'important' text

O2 is telling customers to stay alert after the discovery of a worrying new scam that's targeting UK users. The fraudulent ...
Engadget

O2's TU Go software spreads your phone number across multiple devices

· New, free-to-download app lets users make and receive calls, texts and voicemail from their existing O2 number on any supported device · Calls are charged in line with a Pay Monthly tariff – with ...
Cult of Mac

O2 Launches TU Go, A New Internet Calling & Messaging Service For Android & iOS

British carrier O2 has today launched a new VoIP and messaging service called TU Go, which is available to its pay monthly customers with Android and iOS devices. The service allows users to make ...
SlashGear

O2 Closes Number Leak Loophole [Update: Official Comment]

UK carrier O2 has apparently fixed the loophole that exposed subscribers' mobile numbers to websites they visited using their handset's data connection, though there's still no official explanation as ...