3 ms·

Does this mean spam sms could be waking up my car even without a sim swap?

• bobmcnamara 1y ago
  If they did it right, these would be setup with their own range of numbers that can't be routed from anywhere outside of their carrier and servers. Cell companies have a word for a setup like this but it escapes me.
  • 2bluesc 1y ago
    Closed User Group (CUG)?
    • bobmcnamara 1y ago
      That's it!
  • systemswizard 1y ago
    Tesla has a custom APN
    • fresh_geezer 1y ago
      APN does not influence SMS (nor phone number routing) though.