none of them are displayed. I have issues to connect to Apple Airport Extreme 4G either with 2,4 or 5MHz band, both of them disconnect every 5-30 minutes. When I stream stuff, it even stops earlier after a few minutes (1 to 3).
I even loose connection to the local network, so it is not related to Internet connection.
The same problem occurs with Apple iphone 5C ios 7.1 (11D167) in shared connection, it is working no more ... you can see a few packets exchanged and then the card freeze and loose connection. it makes it difficult to use the laptop in roaming mode with 3G or 4G!