Some big changes are taking place across the UK with Britain's 3G mobile network being sent to the history books. This ageing ...

There's a major change taking place this year and it could leave some without vital access to data on their devices. The UK's ...

MOBILE network O2 is urging millions of customers not to miss out over a massive change to its Priority service. The company ...

Some major changes are taking place across the UK with Britain's 3G mobile network being sent to the history books. This ...

Doors open on joint venture between comms provider and IT services company to offer digital-first connectivity and managed ...

Durham was the first town O2 turned off 3G in earlier this year, followed by Norwich, Telford and Guildford on July 16. The ...

Virgin Media O2 has revealed it will continue its 3G switch off in September - see the area and devices affected.

O2 Daily, created out of the merger of Virgin Media O2 Business and Daisy Group, launches today as the UK’s second largest ...

O2 has confirmed it will be switching off the 3G network across the country at varying times of the year, with the network ...

The O2 sensor is in the exhaust flow, so it is affected by contaminants in that environment. Bad fuel, a poorly tuned engine, or excessive heat can shorten the life of O2 sensors (among other ...

The O2 sensors are constantly measuring the oxygen content inside the exhaust flow and comparing it to the air outside of the exhaust. The engine controller then uses the sensor's voltage signal ...