As the first standards-compliant 5G cellular devices are on the edge of release, it might be too late to change the key technologies inside them. But an association representing 90 percent of the ...

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 ...

SIM cards have been an integral yet often forgotten part of owning a smartphone for the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...