5 ms·

How would that work?

• Nextgrid 4y ago
  Take out the SIM from the car's network interface module and put it in a phone/modem. If they're restricting by IMEI you may need to spoof that.
  • giobox 4y ago
    Do we think ford even bother with SIM cards? Lots of modern 5G devices have e-sims etc, much easier for the factory floor if SIM card can be loaded via software too. None of my families cellphones have physical sims anymore either.
    • Nextgrid 4y ago
      In this case, take the modem chip itself. Most off-the-shelf USB/Mini-PCIe/etc modem cards use the same underlying chips, so you can just move the chip over which would contain both the eSIM as well as the original IMEI.
      • giobox 4y ago
        > you can just move the chip over I can't help but chuckle at the use of the word "just" here. Sure, if we are now into reverse engineering hardware module interfaces and potentially desolder jobs on a (at a minimum) ~$20k vehicle, of which many features will stop working once you remove the module as well as triggering how many warning and service lights...
  • yencabulator 4y ago
    You're assuming that the traffic sent is free to be whatever. I could easily see telcos restricting this "5G for IoT" stuff to be just traffic to designated servers, with the more permissive hotspot use a separate extra service -- at which point, you're paying for it regardless of this hack.