O2 has put customers on alert as it axes a key service. O2 has become the latest telecoms giant to axe its ageing 3G network with customers still using older handsets facing having no data and no ...

O2 has just switched off its legacy 3G network, being the last of the UK’s mobile operators to do so. That has opened up more ...

Martin Lewis has slammed O2 after the mobile phone giant announced an eye-watering £30 bill hike. Up to 15 million O2 customers will see their monthly phone bill rise more than expected in April 2026.