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 ...

Tech journalism comes with a list of perks. Hot pop-star girlfriends, sacks of cash, Hertfordshire mansions -- none of these are on that list. But I do get plenty of free tech, much of which tends to ...

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 ...

UK mobile carrier O2 has announced that it will be testing out a new high-speed 4G LTE network in London between now and June of 2012. London now joins other parts of the UK, including Cornwall and ...