Apparently if you type in "economist" in to an SMS of any of the new models of a Samsung cell phone and then press the "#" key the phone stalls and resets.Not so apparently. I tried it and it worked on my new D900 and a D820 that I tried. The phone just out right stops working and resets without pin requirement.I am so interested to know how many other people know about this and have tried it? Let me know if you have a Samsung. Maybe the guys from Mobile Q and A could try this out and give us some feedback.