Connected devices are now part of everyday infrastructure. Sensors monitor factories, trackers follow shipments across ...

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 ...

Have you ever gotten a new phone only to find out it’s locked to a specific carrier? This often happens when you purchase a subsidized phone from a carrier. The carrier locks the phone so you can’t ...

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 ...

Addressing the critical need for enhanced security in mobile communications, Cloaked Wireless announced on Wednesday that it rolled out a new suite of services to safeguard users against the ...

Your SIM card is far more important than you probably realize. It's not just the chip that is assigned to your phone number and contains crucial network authorization data. It can store contacts and ...

Asda Mobile customers have been urged to request a new Sim card by September in order to keep using their phones. It comes after the company switched to piggybacking off Vodafone's mobile network this ...

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 ...