What just happened? China Mobile just took the wraps off its new "super SIM card" and it's rather fancy, packing a fully-fledged 32-bit RISC-V processor core clocked at 120MHz. It's based on the ...
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 ...