SMS Bombing
From Plutonia: Police take to “SMS bombing” to deter mobile phone theft. Cool idea. Of course, mobile phone companies already have access to IMEI, the ID code every mobile phone has. They can track and disable stolen mobiles, but they choose not to. In fact, everytime you make a call, the carrier knows your phone’s ID, your SIM card ID, your location (based on the cell station relaying your call), and the number you are calling. A stolen mobile still needs a SIM card, and to get a SIM guess what? You have to pay the mobile phone carriers.