Hot Rod

What Is a Wideband O2 Sensor and Why It Matters More Than You Think

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

Do You Need A Special Socket To Remove O2 Sensors?

Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...

O2 & Virgin Media vow to pay your phone or broadband bills for a YEAR if you get lucky ‘tap’ inside app

VIRGIN Media and O2 customers could bag an entire year of free broadband or mobile billing. The twinned network giants have ...
Cars

When Should the Oxygen Sensor Be Replaced?

Modern car engine control systems rely on input from several sensors to regulate the engine’s performance as well as its emissions and other vital functions. When these sensors fail to provide ...
Daily Jang

O2 to discontinue 3G network in 2026, older phones to lose mobile data

O2, one of the UK’s largest mobile networks, is set to halt its 3G network nationwide in 2026, leaving older phones unable to ...
Wired

Calming a twitstorm: O2's masterclass in dealing with 'outage outrage'

This is a guest post by Jonathan Lyon and Alex Georgiou from marketing agency Wunderman's social team. O2 is not a Wunderman client. On 11 July, O2 experienced widespread network problems affecting ...
AutoGuide

The Best O2 Sensors to Keep Your Engine Running Smoothly

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...
Car and Driver

Polestar O2 Electric Roadster Concept Has Its Own Drone

The O2 (which Polestar stylizes as O₂ like the molecular formula for oxygen) features front and rear lights similar to those on the original Precept concept but with a cleaner, sleeker front bumper.
The Mirror

O2 and Xbox unite to offer customers Game Pass Ultimate with a big saving

O2 and Xbox have joined forces to offer gamers the Game Pass Ultimate. The gaming pass gives players access to hundreds of games, including Grand Theft Auto V, Call of Duty: Black Ops 6 and Minecraft, ...
The Mirror

O2 customers issued warning as provider to switch off 'relic' service in 2026

Customers with the UK's largest mobile networks are being warned to update their devices "as soon as possible" or risk losing mobile internet access altogether. O2 has announced it will be shutting ...

O2 issues warning to UK customers over service end which could see older devices stop working

Loss of data services: Once the 3G signal is turned off, users with 3G-only handsets will no longer be able to access mobile ...
BBC

Watchdog slams O2 over unexpected price rise

The UK's media regulator has criticised O2 for raising its prices by more than it promised customers when they took out their phone contracts. Ofcom said it was "disappointed" with the firm, and said ...