Question: What does the Access Status code '02' indicate in the context of (I-)WLAN connectivity for a Universal Subscriber Identity Module (USIM) Application Toolkit (USAT)?
Option 1: No current (I-)WLAN coverage is available to the USIM.
Option 2: (I-)WLAN coverage is available but the USIM is not currently connected.
Option 3: The USIM is in the process of establishing an (I-)WLAN connection.
Option 4: (I-)WLAN coverage is available and the USIM has an on-going connection.
Explanation: According to the defined coding for Access Status, '02' specifically signifies that not only is (I-)WLAN coverage available to the USIM, but also that there is an active, on-going connection established. This distinction highlights the USIM's current utilization of the available (I-)WLAN network resources.