Which28d
O2 mobile review
O2 is one of the big four mobile providers and offers a range of Sim deals. How did its customers rate it? Before signing up for a new phone deal, read our review of O2 to see how it did in our mobile ...
BT, Three, EE, Vodafone and O2 customers issued warning over changes from April
The cost of living crisis is continuing to bite with a variety of broadband and mobile phone providers set to hike up bills ...
Warning issued to BT, EE, O2, Sky, Three, Virgin Media, Vodafone customers
From April, a variety of broadband and mobile phone providers are hiking up bills as the Cost of Living crisis continues ...
BBC4y
O2 and Virgin Media in talks to merge
O2, which provides the network for Tesco Mobile, Giffgaff and Sky Mobile, is the UK's largest phone company with ... need a "new mind-set" if packages for mobile, TV and broadband are to gain ...