The US Secret Service has uncovered and dismantled a telecommunications network in New York which may have been used by organized criminals to communicate with foreign state-sponsored actors. The ...

SIM stands for Subscriber Identity Module. It's a tiny chip that connects your mobile phone to a mobile network, acting like ...

Seven individuals have been arrested for suspected links with a cybercrime-as-a-service network in a European law enforcement operation dubbed ‘SIMCARTEL.’ The now defunct criminal network offered an ...

Law enforcement agencies from Austria, Estonia, Finland, and Latvia, together with Europol, have seized thousands of SIM-box devices and SIM cards used in multiple scam campaigns. The police kicked ...

Singtel has begun issuing SIM cards that are compatible with 5G standalone networks, which the telco currently is rolling out in Singapore. Its next-generation mobile network has been deployed for ...

Dar es Salaam. Some dishonest mobile phone SIM registration agents are facilitating phone fraud by secretly registering SIM cards and selling them to criminal networks, this paper ...

LAS VEGAS – T-Mobile US has launched several enterprise security options for its 5G-based network, including a SIM card-based secure access service edge (SASE) system powered by Versa Networks and a ...

Needless to say, a “mobile network not available” message — or some alternative version of it — is a major problem on a smartphone, since the whole point is to make calls and access the internet away ...

Have you ever wondered exactly how a SIM card works? We’ll help you understand why your phone needs one and what they do to keep you connected. Image: TalkAndroid Editorial Note: Talk Android may ...

A new partnership between Deutsche Telekom, IoT managed connectivity provider Tele2, and CSL Group subsidiary rSIM will bring multi-network connectivity to the IoT, allowing for more robust and ...

Once you’ve activated your iPhone with your carrier, it should continue to work on the cellular network without any problems as long as you’re within range of a tower. Nevertheless, the vagaries of ...