`ril.data.apnSettings` setting holds the APN currently in use by the RIL plumbing, every type, I mean the APN for internet browsing (default), the APN for MMS (mms), the APN for geo-location services (supl). We are getting `ril.data.apnSettings` setting from the data base in order to select the correct one in the APN list (the one in use).