[pemz99]

On Nokia phones which support closed user groups go to settings >security settings>user groups and change the group to 500, this will cause most theft detectors in stores to go off, incidentally setting the code to 00000 causes the phone to beep with older speed trap radars. Reminderont do this habitually!

[indieover]

i was not aware with this feature. seems nokia has many secret features.

[Dabchi]

So this feature has all been in Nokia Phones since i never knew.
Well that's a very nice Feature anyways.

[cjxxvi]

i have tried this many times before and to tell you the truth, no it doesn't work.