Following a tariff overhaul by T-Mobile last month, O2 is the latest network to revamp its monthly contracts. The original home of the iPhone is launching a new SIM-only tariff and updating its ...

O2 has launched SIM-only and mobile plans as part of its summer sale - but shoppers who are on the lookout for deals, we've found it much cheaper elsewhere. The retailer has launched a summer sale on ...

Our spotlight deals for the day include a new SIM-only deal from O2 that also includes Disney+, a top offer on Amazon Fire for Kids Unlimited, and the best Xbox Game Pass deals, lining up with the ...

O2 has unveiled its SIM-only and mobile plans as part of its summer sale, but bargain hunters seeking a deal may find cheaper options elsewhere. The telecoms giant has kicked off a summer sale on ...

O2 has just issued an urgent warning to its customers after the discovery of a fake text message that suggests a SIM is about ...