A complementary technology to VoLTE, VoWiFi uses IMS technology to provide a packet voice service delivered over IP via a ...

People who previously had a phone contract with O2, but ended their deal early due to the company's upcoming price hike announcement, have been urged to check if they're eligible for refunds. This ...

IT’S so easy to spend that magic time between Christmas and New Year (fondly known as be-twixmas) scoffing Quality Street and ...

It equates to an annual rise of £18, with customers set to see the higher price reflected in their bill from February 14, ...

BBC Sport chief cricket reporter Stephan Shemilt reveals the inside story of England's Ashes defeat in Australia on and off the pitch.

WHETHER you rely on your phone calendar or have a board covered in post-its – paying attention to key money dates could ...

Discover the Orbital O2, the world's most powerful tidal turbine, in this in-depth look at its groundbreaking design and ...

A new directive will soon require users to access apps like WhatsApp only with theirregistered SIM card. The Centre is changing the way WhatsApp, Signal, and Telegram work. A new directive from the ...

India has mandated an active SIM linkage for messaging apps like WhatsApp, Telegram and Signal to work on a device in the coming days, with the government asserting that 'SIM binding' is essential to ...

Donations will be made each time a grassroots performer headlines the O2 for the first time (Picture: Getty) Grassroots music in London just got a major boost, as the O2 announced direct donations to ...

The Union government has introduced a new set of directives that will fundamentally change how Indians use popular messaging platforms. Under the latest instructions issued by the Department of ...

Virgin Media O2 has issued a final "upgrade as soon as possible" warning to customers as it gets set to complete its 3G switch-off ...