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 ...

Financial tech company Revolut has launched a new mobile network. Here's what you need to know about its deals, coverage and ...

Abstract: Cell-free (CF) massive multiple-input multiple-output (mMIMO) systems are emerging as promising alternatives to cellular networks, especially in ultra-dense environments. However, further ...

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 over the coming weeks.

O2 offers contract customers a free 5G Plus Pack with RedCap technology. The energy-saving 5G variant is aimed at wearables ...

UK fintech leader Revolut has announced plans to launch its own mobile network in January 2026. Adding to the growing catalog of challenger networks, Revolut Mobile will piggyback off Vodafone's ...

UK phone owners now have a new network to choose from, and making the switch could save some serious money. Revolut Mobile has just begun rolling out across the country, and those joining during the ...

But, like many of its peers across the industry, it is offering 5G SA coverage at no extra cost and is talking up benefits like faster speeds and better signal. It is not offering specific, billable ...

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 ...

Getting something for nothing is rare these days, but O2 is bucking the trend this December. The popular UK mobile network - which is now part of Virgin Media - is spreading some serious festive cheer ...