Everyone using the O2 mobile network warned to watch out for 'important' text

O2 is telling customers to stay alert after the discovery of a worrying new scam that's targeting UK users. The fraudulent ...

O2 users warned about SIM card message - told to dial 4 digit number immediately

O2 is warning customers about a new phishing scam where fraudsters send fake SIM card expiry messages to steal MyO2 login ...

O2 Warns Customers Not To Fall For Convincing New Phone Text Scam

Convincing text message has forced U.K. carrier O2 to warn its users to be on high alert. The text is designed to look like ...

O2 warns customers over new text scam claiming SIM cards will be deactivated

Mobile network provider O2 is urging people to stay alert after fraudsters began sending fake messages claiming customers must accept new terms and conditions or risk having their SIM card switched ...
CNET

Cheap SIM-only deals: O2 revamps tariffs

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 ...