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

Claim 5:
6. The UICC of any preceding claim 1, wherein the program comprises instructions for configuring the microprocessor in use to:
perform a first radio communications network connectivity test to test the radio communications network connectivity between the host device and the first radio communications network and return a first connectivity test result based on the radio communications network connectivity test;
determine, based on the first connectivity test result, when a loss of radio communications network connectivity has occurred between the host device and the first radio communications network; and

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