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Across the UK, mobile provider O2 has begun to shut down its 3G network. With different areas being impacted at varying times, the company has partnered up with a famous charity to try and help those ...

O2 has become the first UK network to switch on satellite-powered mobile data in a bid to end dreaded signal “not-spots”. The service will take the provider’s UK landmass coverage from 89 per cent to ...

Anyone with an older phone that’s currently connected to the O2 network needs to upgrade immediately. The popular UK provider has just issued a final warning, and ignoring it could leave some without ...

A major change is coming to the UK, and it's vital phone owners check their devices without delay. Many of Britain's most mobile networks are closing down their ageing 3G platforms in a bid to boost ...

A flaw in O2 UK's implementation of VoLTE and WiFi Calling technologies could allow anyone to expose the general location of a person and other identifiers by calling the target. The problem was ...

12:24, Fri, May 30, 2025 Updated: 12:25, Fri, May 30, 2025 O2 has issued an urgent message to mobile users across the UK as it prepares to shut down its ageing 3G network. This move could leave some ...