Today, one of the important accessories I was waiting for arrived. The SIM card reader extension. This extends a SIM card slot out via ribbon cable to a clear housing which fits, wait for it… a smart card. Inside the Proxmark3 RDV4 housing, in addition to all that delicious RFID goodness, is a SIM card slot. (If you didn’t already know this, SIM cards are basically the same technology in a different card profile.
So if you crack open the housing (and remove the BlueShark battery/BT module if you have one), you’ll see the SIM card slot. These adapters are less than $2 on aliexpress. Once you slide it in and slip a card into the housing (chip end first, of course, and chip facing the contacts), you have access to the sc commands in the Proxmark firmware (I’m running iceman’s fork, I don’t know how much of this is supported in the stock firmware).
