Entries in 'o2' (5)
The owner of mobile network 3 and telecoms giant BT appear to be on the brink of a battle to acquire either the EE or O2 mobile networks.
Mobile phone network O2 has added the Xbox One to its in-store console line-up.
Still hunting for a launch day PS4? Then O2 may be your surprising saviour.
The UK’s mobile operators have announced their price plans for Apple’s new entry-level iPhone 5C.
O2 customers who buy either an iPhone 5S or 5C won’t be able to connect to the operator’s 4G LTE network right away.