If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

VIRGIN Media and O2 customers could bag an entire year of free broadband or mobile billing. The twinned network giants have unleashed a flurry of January offers that include discounts and freebies ...

The telecoms giant revealed to This Is Money last year that it spent £1million on customer serviceevery day but was eyeing ...

Remember when going away on holiday meant only having wifi for one hour a day in the hotel lobby? Oh how times have changed, as O2 have just announced that its adding 27 more destinations that you can ...

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 ...

MILLIONS of O2 mobile customers have been hit after the network suffered an outage this week, which left users unable to use their data. But O2 has confirmed that it will offer refunds to all ...