Price hikes are causing O2 customers to look elsewhere, but consumers are also losing faith in other providers after the recent rises ...

A new warning has been issued to millions of people with a monthly mobile phone contract with O2. Martin Lewis warns that up to 15 million customers could see their monthly bills rise by more than the ...

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 ...

People who previously had a phone contract with O2, but ended their deal early due to the company's upcoming price hike announcement, have been urged to check if they're eligible for refunds. This ...

The UK's media regulator has criticised O2 for raising its prices by more than it promised customers when they took out their phone contracts. Ofcom said it was "disappointed" with the firm, and said ...

UK telecoms regulator Ofcom is facing intense pressure to clamp down on mobile phone price hikes after O2 unexpectedly announced a mid-contract increase. Liz Kendall, the Technology Secretary, has ...

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 ...

Earlier this year I was shocked to get a message from my phone network, O2. It said six new direct debits had been set up, ...