'SMS of Death' Could Crash Many Mobile Phones
space_in_your_face writes "Research presented at a conference in Germany last week shows that phones don't even have to be smart to be vulnerable to hackers. Using only Short Message Service (SMS) communications, a pair of security researchers were able to force low-end phones to shut down abruptly and knock them off a cellular network. The trick works for handsets made by Nokia, LG, Samsung, Motorola, Sony Ericsson, and Micromax, a popular Indian cell-phone manufacturer."
Sending the "SMS of Death" has become common practice at theaters in order to finally force people's cell phones to stop ringing.
You have the button, but this is better : you have the EXCUSE