a53f99cc_Android_Hotspot_Login__Description
[Key] waitForSsidPollIntervall [Value for german T-Mobile HS] "60" [Description] 
Intervall in seconds for scanning whether the SSID has become visible. Trade-off between availability and battery power. BTW: the application reacts on SCAN_RESULTS_AVAILABLE and other broadcasts, so the responsiveness can be much faster than the polling-intervall.
Android Hotspot Login
Description