· New, free-to-download app lets users make and receive calls, texts and voicemail from their existing O2 number on any supported device · Calls are charged in line with a Pay Monthly tariff – with ...

O2 says it wants to "shake up the old habits of the mobile industry" by launching a new way for customers to pay for their smartphone. The service, which launches today, allows O2 pay monthly users to ...

Become an O2 customer for just £5 a month and benefit from unlimited minutes and texts Flexibility to choose your data allowance data, starting at 3GB for £10 Get 20GB for the price of 6GB, all for ...

Pay as you go used to be a simple concept. Top up cash, spend cash, top up again; maybe you'd get a free text or two if you plumped for a voucher beyond the bare minimum. 4G is relatively new to the ...

O2 has launched SIM-only and mobile plans as part of its summer sale - but shoppers who are on the lookout for deals, we've found it much cheaper elsewhere. The retailer has launched a summer sale on ...