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[Bug 1435784] Re: SMS and calls working, but no mobile internet

 

Looking at our apns-conf.xml file, here's the corresponding APN for Bob:

<apn carrier="data.bob"
      mcc="232"
      mnc="11"
      apn="bob.at"
      user="data@xxxxxx"
      password="ppp"
      authtype="1"
      type="default,supl"
/>

...and looking at our GPRS code, as ofono doesn't directly support the
'authtype' attribute, the rilmodem gprs code hard codes an authtype, and
furthermore as MTK modems don't appear to support the value hard-coded
by rilmodem, they specify an 'authtype' of NONE.  My guess is this is
the source of  your problem.

    if (g_ril_vendor(gcd->ril) == OFONO_RIL_VENDOR_MTK)
                request.auth_type = RIL_AUTH_NONE;
        else
                request.auth_type = RIL_AUTH_BOTH;

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https://bugs.launchpad.net/bugs/1435784

Title:
  SMS and calls working, but no mobile internet

Status in the base for Ubuntu mobile products:
  New
Status in ofono package in Ubuntu:
  New
Status in ofono package in Ubuntu RTM:
  New

Bug description:
  Can't get mobile internet connection on aquaris e4.5.
  I have inserted a bob (austrian provider) SIM card in slot 1 and can send SMS and make calls, but mobile internet connection fails.

  phablet@ubuntu-phablet:/⁠usr/⁠share/⁠ofono/⁠scripts$ ./⁠list-⁠contexts
  [ /⁠ril_1 ]
  [ /⁠ril_0 ]
  [ /⁠ril_0/⁠context1 ]
  Settings = { }
  Type = internet
  Protocol = ip
  Active = 0
  IPv6.Settings = { }
  Name = data.bob
  Username = data@xxxxxx
  AccessPointName = bob.at
  Password = ppp

  [ /⁠ril_0/⁠context2 ]
  Settings = { }
  Type = mms
  Protocol = ip
  Active = 0
  MessageProxy = 194.48.124.7:8001
  IPv6.Settings = { }
  Name = data.bob MMS
  Username = data@xxxxxx
  MessageCenter = http://mmsc.bob.at
  AccessPointName = mms.bob.at
  Password = ppp

  phablet@ubuntu-phablet:/⁠usr/⁠share/⁠ofono/⁠scripts$ ./⁠list-⁠modems
  [ /ril_1 ]
      Interfaces = org.ofono.RadioSettings org.ofono.SimManager org.ofono.MtkSettings org.ofono.CallVolume org.ofono.VoiceCallManager org.ofono.NetworkTime
      Model = Fake Modem Model
      Type = hardware
      Lockdown = 0
      Revision = MOLY.WR8.W1315.MD.WG.MP.V37.P5, 2014/05/15 11:49
      Powered = 1
      Manufacturer = Fake Manufacturer
      Features = rat sim
      Emergency = 0
      Online = 1
      Serial = 359011060075557
      [ org.ofono.RadioSettings ]
          ModemTechnologies = gsm
          TechnologyPreference = gsm
          FastDormancy = 0
      [ org.ofono.SimManager ]
          Present = 0
      [ org.ofono.MtkSettings ]
          Has3G = 0
      [ org.ofono.CallVolume ]
          SpeakerVolume = 0
          MicrophoneVolume = 0
          Muted = 0
      [ org.ofono.VoiceCallManager ]
          EmergencyNumbers = 08 000 999 110 112 911 118 119
      [ org.ofono.NetworkTime ]

  [ /ril_0 ]
      Interfaces = org.ofono.ConnectionManager org.ofono.CallBarring org.ofono.CallForwarding org.ofono.CallSettings org.ofono.SupplementaryServices org.ofono.NetworkRegistration org.ofono.SmartMessaging 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
      Model = Fake Modem Model
      Type = hardware
      Lockdown = 0
      Revision = MOLY.WR8.W1315.MD.WG.MP.V37.P5, 2014/05/15 11:49
      Powered = 1
      Manufacturer = Fake Manufacturer
      Features = gprs ussd net sms rat sim
      Emergency = 0
      Online = 1
      Serial = 359011060035551
      [ org.ofono.ConnectionManager ]
          Attached = 1
          Bearer = umts
          RoamingAllowed = 1
          Powered = 1
          Suspended = 0
      [ org.ofono.CallBarring ]
          VoiceOutgoing = international
          VoiceIncoming = disabled
      [ org.ofono.CallSettings ]
          HideCallerId = default
          ConnectedLineRestriction = unknown
          CalledLinePresentation = disabled
          CallingNamePresentation = unknown
          CallingLinePresentation = enabled
          ConnectedLinePresentation = unknown
          VoiceCallWaiting = enabled
          CallingLineRestriction = off
      [ org.ofono.SupplementaryServices ]
          State = idle
      [ org.ofono.NetworkRegistration ]
          MobileNetworkCode = 01
          MobileCountryCode = 232
          CellId = 1914421
          LocationAreaCode = 6710
          Mode = auto
          Strength = 45
          Status = registered
          Name = bob
          Technology = umts
      [ org.ofono.SmartMessaging ]
      [ org.ofono.PushNotification ]
      [ org.ofono.MessageManager ]
          Bearer = cs-preferred
          ServiceCenterAddress = +436640501
          UseDeliveryReports = 0
          Alphabet = default
      [ org.ofono.MessageWaiting ]
          VoicemailMailboxNumber =
          VoicemailWaiting = 0
          VoicemailMessageCount = 0
      [ org.ofono.RadioSettings ]
          ModemTechnologies = gsm umts
          TechnologyPreference = umts
          FastDormancy = 0
      [ org.ofono.SimManager ]
          BarredDialing = 0
          CardIdentifier = 
          MobileNetworkCode = 11
          LockedPins = pin
          Present = 1
          SubscriberNumbers =
          MobileCountryCode = 232
          SubscriberIdentity = 
          FixedDialing = 0
          Retries = [pin = 3] [puk2 = 10] [puk = 10] [pin2 = 3]
          PinRequired = none
          PreferredLanguages = de en fr it
      [ org.ofono.MtkSettings ]
          Has3G = 1
      [ org.ofono.CallVolume ]
          SpeakerVolume = 0
          MicrophoneVolume = 0
          Muted = 0
      [ org.ofono.VoiceCallManager ]
          EmergencyNumbers = 112 911
      [ org.ofono.NetworkTime ]

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References