The innovative South Korea company SK Telecom has created a prototype SIM card like no other. The tiny SIM includes a processor, memory, 1 GB of flash storage, and incorporates the Google Android ...

The SIM cards in cellular telephones might be smaller than a postage stamp and less than a millimeter thick but that hasn’t stopped South Korea’s SK Telecom from cramming all the major components ...

ARM announced iSIM, which stands for integrated SIM. iSIM is built into the same chip as the processor and takes up significantly less space than a standard nano SIM card. This compares to eSIM, which ...

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SK Telecom envisages such a SIM card could be used between a number of "dumb" terminals -- devices that have ancillary peripherals such as a screen and keyboard but lack a processor and pre-installed ...