O2 is discontinuing its pay-as-you-go data SIMs for existing customers today. These SIMs are typically used in tablets or any device where you don't need to make calls and texts. The PAYG option from ...

O2 has charged some customers £100s to leave their contracts, while others have been asked to repay handset costs in full upfront. But this is WRONG. Anyone affected by O2's price hike on a price hike ...

O2 is increasing its prices, leaving customers paying more than they expected for the same service. For those who missed the news, rather than the £1.80 monthly increase from April 2026, O2 customers ...

Major German telco O2 Telefónica has been testing an AI-based network planning tool The test results were so good it is now using the tool to plan its live network upgrades and expansions The new ...

If you are a customer of UK mobile network O2, there’s a change coming this week that could majorly affect how you access the best perks the firm has to offer. Aside from getting access to nationwide ...