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 ...

“Sky Mobile joins O2 in increasing prices mid-contract for their millions of existing customers,” said Mayur Jauhari, ...

Amazon has today (October 28) introduced pay monthly mobile phones to its UK online store in an extension of its partnership with O2. Deals start from £0 upfront with a monthly cost from £13 per month ...

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 ...