In order to manage the device and the SIM card number of the device, so that the administrator can contact the person wearing the device at any time, it is sometimes necessary to set the SIM card number of the device in the Traxbean GPS Tracking system, so that it is easy to call the person wearing the device at any time, and to facilitate SIM card management.

For more detailed instructions or specific steps that might vary based on the system’s version, refer to the Traxbean GPS Tracking System’s user manual or contact their technical support.