> Just wait until device manufacturers start integrating always-on LTE modems with their own SIM cards ... Just wait until someone deliberately buys such a "sm

> Just wait until device manufacturers start integrating always-on LTE modems with their own SIM cards ... Just wait until someone deliberately buys such a "smart" appliance, tears the SIM card out (or does some free-style rewiring of the PCB), and starts prodding around what they can reach on the other side. They might even be so kind as to take a look at the analytics/remote-control protocol, maybe pull some credentials out of the SoC and provide a free fuzz testing service to the manufacturer.