London commuters could be using their phones as a travel pass and credit card by Christmas of next year if a test O2 Ltd. launched Wednesday for a mobile wallet succeeds. The U.K. mobile phone ...

O2 has already released some information about the data usage of its iPhone customers, which of course showed that the iPhone is a very data-intensive device. It's quite possible, though, that the ...

O2 is the latest operator to start investigating network-level mobile ad blocking, following a similar announcement from EE earlier this week. “We are looking at these technologies to see if they can ...

O2 set to support the testing of connected and autonomous vehicles (CAVs) with its 5G network. Testing to take place as part of the DCMS funded AutoAir project at Millbrook Proving Ground in ...

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Luke Westaway is a senior editor at CNET and writer/ presenter of Adventures in Tech, a thrilling gadget show produced in our London office. Luke's focus is on keeping you in the loop with a mix of ...