Patent ID: 11882614
Assignee: CSL DUALCOM LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 6:
7. The UICC of any preceding claim 1, wherein the program comprises instructions for configuring the microprocessor in use to:
perform, following use of the bootstrap profile to connect the host device to the second radio communications network, a second radio communications network connectivity test to test the radio communications network connectivity between the host device and the second radio communications network; and return a second connectivity test result based on the radio communications network connectivity test;
determine, based on the second connectivity test result, when a loss of radio communications network connectivity has occurred between the host device and the second radio communications network; and

when such a loss of connection has been determined, to deselect the bootstrap profile and re-select the operational profile and use the operational profile to connect to the first radio communications network based on the network settings of the operational profile in order to re-establish radio communications network connectivity to the host device.