"SteveWT" wrote in message
...
I've just brought a car which has a built in phone and uses my phone sim.
Therefore I need a duplicate sim for the car.

Vodafone and Orange seem to have a multi sim option. However, I'm on O2
and they offfer nothing like this.

Has anyone tried (and yes, I know they are illiegal) a duplicate sim maker
like http://tinyurl.com/naoh5 this successfully for this purpose?





Even if you succeed if two SIM's with the same details go online on a
network unexpectedly the number will be cut off.