O2 has started rolling out a complimentary 5G+ network upgrade to all Pay Monthly customers, but you'll need a compatible phone and SIM card to access the faster speeds ...

Leading UK mobile operator makes significant expansion of 5G standalone to more than hundreds of towns and cities across the UK while leading west of England visitor hub to gain more capacity through ...

O2 has confirmed that millions of its users are getting a speedy free upgrade. The change is bringing faster 5G+ to customers across the UK, with this service offering enhanced mobile coverage and ...

O2 customers can now access faster, more powerful mobile speeds with the rollout of 5G+ across more than 700 towns and cities, available on O2 as standard ...

Wed, Mar 11, 2026 Millions of O2 customers will enjoy faster, more powerful mobile speeds with a new rollout of 5G+ across ...

O2 HAS rolled out a free mobile upgrade which will give millions of Brits better service across its network. The new perk is now available to customers across more than 700 UK towns and cities.

The closure of ageing 3G networks across the UK has opened an unexpected opportunity for cybercriminals. As providers move customers towards faster 4G and 5G services, scammers have begun ...

Mobile network provider O2 has launched a new SIM deal which includes unlimited calls and texts, free data roaming and 30GB of data for just £10 per month. The 30GB of data SIM deal also comes with ...

O2's 5G+ network is live in 700 places in the UK, but you'll have to upgrade manually and, in some cases, change your SIM.