O2 will launch its mobile broadband service on Friday, becoming the last major UK operator to do so. However, the service initially will be made available only to O2's existing customers. Opting for ...

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 ...

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We’ll send you a myFT Daily Digest email rounding up the latest Office of Communications news every morning. O2 has been named the UK mobile network operator providing the best web surfing speeds. A ...

Ofcom has delved into the murky world of mobile broadband dongle speeds, and found that O2 is the nippiest of the networks. When rated against Vodafone, 3, Orange and T-Mobile, O2's dongles and ...

Customers with "dongles" from O2 who download an extra 1GB of data beyond the amount included with their contract risk incurring a charge of £200, said moneysupermarket.com, the price comparison ...