I'm sure that most criminals know to either turn phones off or leave them behind, and if they don't they surely will if this kind if thing becomes more widespread. This seems like a system designed to ensnare innocents.
2] insert sim insert battery turn on phone , make call/text
3] goto 1
Okay, but once I'm done with the hammer, how do I get the battery back in?
this phone [alcatel flip], surprisingly doesnt have the battery glued in.
in the case of battery glued in you need a nonconductive shim to jam between the contacts