If you're looking to upgrade to a cheaper SIM only deal then you may want to check out the latest offering with O2. Mobile network, O2, are one of the only providers to offer Brits free data roaming ...

Mobile network O2 has announced the axing of its pay-as-you-go data-only SIM services, which will take effect on January 31. These SIMs enabled users to purchase internet data for use within a ...

One in five Britons still do not realise they face extra charges when using their mobile phone abroad, Ofcom data shows. As a result, millions of holidaymakers end their trips abroad on a bum note ...