Question: In a USIM's EFSPNI file, if the Icon Tag Value is set to '80', how should the ME interpret and utilize the associated Icon Link for displaying the service provider name icon?
Option 1: The ME should use the Icon Link as a pointer to retrieve the image from an external web server.
Option 2: The ME should decode the Icon Link using UTF-8 encoding rules to obtain a URI pointing to a UICC resource (e.g., a local image file).
Option 3: The ME should ignore the Icon Link and display only the service provider name in text format.
Option 4: The ME should use the Icon Link as a record number to retrieve the corresponding image from EFIMG.
Explanation: According to specifications, when the Icon Tag Value is '80', it indicates the Icon Link is a URI. The ME must decode this link using UTF-8 encoding rules to access the icon, pointing to a UICC resource, ensuring correct retrieval and display of the service provider's icon by the Mobile Equipment (ME).