Chinese scientists have found a way to recycle lithium batteries using only carbon dioxide and water – eliminating the need for harsh, polluting chemicals to extract the lithium and upcycle cathode ...

Mobile operator risks losing over two million users with plans to increase bills James Warrington Media and Telecoms Editor James Warrington is The Telegraph’s Media and Telecoms Editor. He writes ...

O2, Vodafone, EE and Three are facing a huge class action lawsuit in the UK over claims millions of loyal customers have been overcharged. Named the loyalty penalty claim, the case alleges that ...

Virgin Media O2 is joining forces with Elon Musk's Starlink to deliver enhanced UK rural mobile coverage. Virgin Media O2 has revealed a collaboration with Elon Musk's satellite firm designed to ...

Read on to find other ways you can save on your phone bill THE deadline for millions of O2 customers to avoid an annual £30 bill hike is fast approaching. The mobile phone provider warned that new and ...

17:06, Mon, Nov 10, 2025 Updated: 17:10, Mon, Nov 10, 2025 Money expert Martin Lewis is urging O2 customers to give the mobile network a ‘corporate bloody nose’ by exercising their right to cancel ...

The government has asked the media regulator to revisit its rules on phone companies raising their prices in the middle of a contract, after O2 unexpectedly announced it was raising prices by £2.50 a ...

LONDON, Oct 30 (Reuters) - Britain's Virgin Media O2 said it had signed a deal with Elon Musk's Starlink to boost mobile coverage in rural areas, initially with messaging and data services when it ...

Message and data package is being trialled and likely to be rolled out in 2026 James Warrington Media and Telecoms Editor James Warrington is The Telegraph’s Media and Telecoms Editor. He writes about ...

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 ...

Plus we share more ways YOU can save on your telecoms bill MILLIONS of O2 customers face a £30 bill rise this coming April, but there is a way to cancel for free. The mobile phone provider said new ...