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O2 has issued a message urging all mobile phone users with old, unwanted smartphones to trade them in for a free cash boost of over £200. Research from the company has found that the average UK ...

O2 customers across much of the UK have reported problems with their mobile phone internet as many experience outages. Users in areas Like London, Manchester, Glasgow and more have reported mobile ...

Up to 15.6million O2 mobile phone customers will see their bills rise by 40 per cent more than they were originally told. The phone network has announced a new mid-contract policy change that will ...