Telefónica and Liberty Global joint venture

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O2 & Vodafone customers set to receive 5G boost as companies announce deal to optimise spectrum bands

Companies agree to trade bands following spectrum auction, creating the industry’s fastest 5G indoor and outdoor speeds for customers. Agreement…

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O2 reveals how 'spring greening' your digital life can slash carbon emissions

Digital technology has kept business moving and communities connected this year, but heavy use can have a big environmental impact…

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O2 best Mobile Network Operator again in Which? annual customer satisfaction survey

For the second year running, O2 has been recognised as the top Mobile Network Operator in the Which? annual customer…

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