O2 launches pay as you go deals for 4G mobile Internet today, with more calls, texts and data the longer you stick around. Richard Trenholm was CNET's film and TV editor, covering the big screen, ...

O2 has launched SIM-only and mobile plans as part of its summer sale - but shoppers who are on the lookout for deals, we've found it much cheaper elsewhere. The retailer has launched a summer sale on ...

Following a tariff overhaul by T-Mobile last month, O2 is the latest network to revamp its monthly contracts. The original home of the iPhone is launching a new SIM-only tariff and updating its ...

MOBILE network O2 is urging millions of customers not to miss out over a massive change to its Priority service. The company is making a huge change to the free service in August. The mobile network ...

O2 has unveiled its SIM-only and mobile plans as part of its summer sale, but bargain hunters seeking a deal may find cheaper options elsewhere. The telecoms giant has kicked off a summer sale on ...