Virgin Media O2, the owner of the O2 mobile network, has confirmed its 3G mobile network will be switched off completely “in the coming weeks”, marking the end of 3G signal in the UK. Vodafone and EE ...

Customers who use the O2 mobile network have just received another boost to their phone's signal. The UK firm, which is now ...

O2 has completed a significant upgrade to its mobile network in Glasgow, after completing work to boost signal and services in over 3,000 postcodes in the last 12 months. The operator’s investment to ...

07:00, Tue, Sep 2, 2025 Updated: 10:27, Wed, Sep 3, 2025 If you are an O2 customer with a pay as you go SIM card lodged in your phone, you might soon notice two changes coming to your handset. Luckily ...