Question: In what scenario does a UE choose the 5GMM-REGISTERED.LIMITED-SERVICE substate?
Option 1: When the UE is registered to the network via a CAG cell and none of the CAG-ID(s) supported by the current CAG cell is authorized based on the "Allowed CAG list".
Option 2: When the UE is in an area with normal service coverage.
Option 3: When the UE is experiencing a temporary loss of signal.
Option 4: When the UE is in a roaming scenario.
Explanation: The UE chooses the 5GMM-REGISTERED.LIMITED-SERVICE substate when it registers to the network via a CAG cell and none of the CAG-ID(s) supported by the current CAG cell is authorized based on the "Allowed CAG list". This indicates that the selected cell is not able to provide normal service, leading to the UE entering this limited-service state.