Disclaimer: This essay discusses historical software and methods for informational purposes only. Modifying IMEI numbers is illegal in many jurisdictions and can cause permanent damage to a device.
Early tools like ZiPhone, if used improperly, could leave a device in a permanent "bricked" state—effectively turning the phone into a useless brick. ziphone imei change
: In many jurisdictions, including the United Kingdom and many parts of the EU, altering an IMEI is a criminal offense . In the US, while the law is more nuanced, it is often treated as fraud if used to access a network or hide a stolen device. if used improperly