Question: What happens when a UICC's HPSIM ADF cannot access the EFARR file, and a file with referenced access rules in EFARR is attempted to be accessed?
Option 1: The access attempt is granted with default permissions.
Option 2: Any attempt to access the file with access rules indicated in this EFARR shall not be granted.
Option 3: The UICC automatically updates the EFARR file to allow access.
Option 4: The HPSIM ADF redirects the access request to a secondary authentication method.
Explanation: This is because, in the context of HPSIM on a UICC, if the card cannot access EFARR and a file has its access rules referenced within this inaccessible EFARR, the system prioritizes security. Thus, it does not grant access to prevent potential unauthorized actions, ensuring the integrity of the secured files under the HPSIM ADF.