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 ...

O2 went down with customers struggling with data and internet access. Nearly 1000 users flagged the issue Downdetector, which monitors the status of online services and reports outages in real ...

The MelGeek O2 is a low-profile mechanical keyboard that manages to stick the landing when it comes to user experience for Mac users — at least from a hardware perspective. Throughout 2024 and ...

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 people without access to mobile data or essential ...

Virgin Media O2 and Daisy’s £3bn merger could shake up the UK business broadband market New telecom player promises a “one-stop shop” for businesses, but can it really deliver? BT’s ...

It joins O2 and Vodafone, who also have sales right now, making it a great time to consider a new SIM. If you're a high data user then Sky Mobile’s unlimited data plan might appeal, especially ...

Some providers - including EE and Vodafone - have already ended access to 3G, and O2 is now following with its own closure. The popular network says it began hitting the 3G off switch back in ...

The 2026 men's Laver Cup tennis tournament between Team Europe and Team World will be held at London's O2 Arena from September 25-27, organisers said on Wednesday. The O2 Arena also held the event ...

Right now, Kylie is the only solo female artist to have performed over 21 times at the O2, as she explained last night, while clutching her chest, shaking her head and wiping away tears.

The move sees Sky joining the ranks of O2 and Vodafone, both of whom are currently running sales, heralding an opportune moment for consumers mulling over a new SIM. Data-hungry users may find Sky ...

If you're planning your summer holiday, you may want to take note of how much you could potentially be charged to use your phone abroad. Most of the major mobile networks have reintroduced roaming ...

And this week Tyler is here in London for three huge gigs at the city’s biggest indoor venue, the O2 Arena. Heading to see Tyler, the Creator at the O2 in Greenwich? Here’s what you need to ...