People and businesses across Sheffield are now benefiting from O2’s most advanced mobile network ever, as the company ...

Mobile provider O2 announced it will be shutting down its 3G services this year, claiming it has become a "relic of a bygone ...

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Earlier this year I was shocked to get a message from my phone network, O2. The messages suggested I had taken out six new mobile phone lines on my account and that six new direct debits had been set ...