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 ...
It is the mobile network service used by millions of people around the UK. But O2 has now issued a warning to customers ahead of a major change that will stop some phones from working. The UK's 3G ...
Add Yahoo as a preferred source to see more of our stories on Google. O2 has said a "full service" will be restored by Friday morning following a data outage, which affected millions of users. In a ...