Pikey
Dummy Ejection Facilitator..
Hate to burst ya bubble redhand, But there aint such a thing as an "unregistered sim card" !!!!
They can now trace a call and the handset that made it to within 10 feet!!!!
Yes if there tracking it when the call is made and only if the battery is in it. I doubt they'll bother for a garage getting iffy phone calls. how many times have you picked a phone up to silence because some cold calling comp, has used a computerised bulk caller.