The Thread protocol offers a robust mesh network designed to solve many of the smart home’s biggest problems. But only if everyone can agree on how to use it. The Thread protocol offers a robust mesh ...

Thousands of O2 customers have been left unable to send or receive calls and texts after its servers crashed. The computer glitch is affecting ‘thousands’ of people nationwide, although not all of ...

No-frills mobile operator Lycamobile has surprisingly switched all of its customers from O2's network – which it piggybacked on – to EE's, seemingly without telling them ahead of time. It comes after ...

LONDON (Reuters) - British mobile operator O2 said it had resumed full service on Thursday, 24 hours after a third of customers were hit by a network failure that raised concern about how it will cope ...