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 ...

From tomorrow, users can get the OnePlus 5 on contract or PAYG starting at £34 a month for the 64GB variant at O2, plus £9.99 upfront. It's also hosting in-store events where you can trade in your 3T.

Up to 15.6million O2 mobile phone customers will see their bills rise by 40 per cent more than they were originally told. The phone network has announced a new mid-contract policy change that will ...