Comment 5 for bug 1565717

Saw this over the weekend while driving. Had a connection but the browser would not connect, no idea if I had previously lost the cell signal.
I then cycled flight mode, started browsing, lost signal, regained signal, browser would not connect.

To recreate this I blocked the cell signal momentarily, regained it, and the browser does not think its connected, so I assume this happens 100% of the time that we lose signal.

$ nmcli d
DEVICE TYPE STATE CONNECTION
ril_0 gsm disconnected --
wlan0 wifi disconnected --

but ril_0 is connected acc to the indicator

[ /ril_0 ]
    [ /ril_0/context1 ]
        IPv6.Settings = { }
        Settings = { }
        Password =
        AccessPointName = nxtgenphone
        Name = ATT Nextgenphone
        AuthenticationMethod = chap
        Active = 0
        Username =
        Type = internet
        MessageCenter = http://mmsc.mobile.att.net
        Protocol = ip
        Preferred = 0
        MessageProxy = proxy.mobile.att.net:80

    [ /ril_0/context2 ]
        IPv6.Settings = { }
        Settings = { }
        Password =
        AccessPointName = phone
        Name = ATT Phone
        AuthenticationMethod = chap
        Active = 0
        Username =
        Type = internet
        MessageCenter = http://mmsc.mobile.att.net
        Protocol = ip
        Preferred = 1
        MessageProxy = proxy.mobile.att.net:80

    [ /ril_0/context3 ]
        IPv6.Settings = { }
        Settings = { }
        Password =
        AccessPointName = wap.cingular
        Name = ATT WAP
        AuthenticationMethod = chap
        Active = 0
        Username =
        Type = internet
        MessageCenter = http://mmsc.cingular.com/
        Protocol = ip
        Preferred = 0
        MessageProxy = wireless.cingular.com

$ /usr/share/ofono/scripts/list-modems
[ /ril_1 ]
    Online = 1
    Features = gprs ussd net sms rat sim
    Powered = 1
    Serial = 354142060380047
    Interfaces = org.ofono.ConnectionManager org.ofono.Phonebook org.ofono.CallBarring org.ofono.CallForwarding org.ofono.CallSettings org.ofono.SupplementaryServices org.ofono.NetworkRegistration org.ofono.PushNotification org.ofono.MessageManager org.ofono.MessageWaiting org.ofono.RadioSettings org.ofono.SimManager org.ofono.MtkSettings org.ofono.CallVolume org.ofono.VoiceCallManager org.ofono.NetworkTime
    Type = hardware
    Model = Fake Modem Model
    Revision = MOLY.WR8.W1315.MD.WG.MP.V37.P5, 2014/05/15 11:49
    Lockdown = 0
    Emergency = 0
    Manufacturer = Fake Manufacturer
    [ org.ofono.ConnectionManager ]
        Bearer = none
        Powered = 0
        Attached = 0
        RoamingAllowed = 0
    [ org.ofono.Phonebook ]
    [ org.ofono.CallBarring ]