cellular data connection only gives 2g when 3g is positively available.

[Mathijs Veen]

Since flashing to devel-proposed (r115) the phone will no longer make a 3g data connection. When I switch off wifi, the top menu will always display a 2g connection only.

current OS: Ubuntu 15.04 (r117) (but discovered on r115, which was a frech install)
channel: devel-proposed
device: Mako

attached: output of ofono scripts:

'/usr/share/ofono/scripts/get-tech-preference'

Technology preference: umts

 '/usr/share/ofono/scripts/list-modems'

[ /ril_0 ]
    Features = gprs ussd net sms rat sim
    Manufacturer = Fake Manufacturer
    Type = hardware
    Powered = 1
    Emergency = 0
    Online = 1
    Revision = M9615A-CEFWMAZM-2.0.1701.03
    Interfaces = org.ofono.ConnectionManager org.ofono.CallBarring org.ofono.CallSettings org.ofono.SupplementaryServices org.ofono.NetworkRegistration org.ofono.Phonebook org.ofono.CallForwarding org.ofono.SmartMessaging org.ofono.PushNotification org.ofono.MessageManager org.ofono.NetworkTime org.ofono.MessageWaiting org.ofono.RadioSettings org.ofono.SimManager org.ofono.CallVolume org.ofono.VoiceCallManager
    Model = Fake Modem Model
    Serial =
    Lockdown = 0
    [ org.ofono.ConnectionManager ]
        Suspended = 0
        Attached = 1
        Powered = 1
        Bearer = edge
        RoamingAllowed = 0
    [ org.ofono.CallBarring ]
        VoiceIncoming = disabled
        VoiceOutgoing = disabled
    [ org.ofono.CallSettings ]
        CallingLinePresentation = enabled
        HideCallerId = default
        CallingLineRestriction = off
        ConnectedLineRestriction = unknown
        CallingNamePresentation = unknown
        ConnectedLinePresentation = unknown
        VoiceCallWaiting = disabled
        CalledLinePresentation = disabled
    [ org.ofono.SupplementaryServices ]
        State = idle
    [ org.ofono.NetworkRegistration ]
        Mode = auto
        CellId =
        Strength = 87
        Status = registered
        MobileCountryCode = 204
        Name =
        MobileNetworkCode = 08
        Technology = gsm
        LocationAreaCode =
    [ org.ofono.Phonebook ]
    [ org.ofono.CallForwarding ]
        VoiceNoReplyTimeout = 25
        VoiceNotReachable =
        VoiceBusy =
        VoiceNoReply =
        VoiceUnconditional =
        ForwardingFlagOnSim = 0
    [ org.ofono.SmartMessaging ]
    [ org.ofono.PushNotification ]
    [ org.ofono.MessageManager ]
        UseDeliveryReports = 0
        ServiceCenterAddress =
        Alphabet = default
        Bearer = cs-preferred
    [ org.ofono.NetworkTime ]
    [ org.ofono.MessageWaiting ]
        VoicemailMailboxNumber =
        VoicemailMessageCount = 0
        VoicemailWaiting = 0
    [ org.ofono.RadioSettings ]
        FastDormancy = 0
        TechnologyPreference = umts
        ModemTechnologies = gsm umts
    [ org.ofono.SimManager ]
        FixedDialing = 0
        ServiceNumbers =
        Retries =
        BarredDialing = 0
        SubscriberNumbers =
        CardIdentifier =
        PinRequired = none
        PreferredLanguages = nl en de fr
        LockedPins =
        MobileCountryCode = 204
        Present = 1
        SubscriberIdentity =
        MobileNetworkCode = 12
    [ org.ofono.CallVolume ]
        SpeakerVolume = 0
        Muted = 1
        MicrophoneVolume = 0
    [ org.ofono.VoiceCallManager ]
        EmergencyNumbers = 112 911

[Mathijs Veen (matv1)]

I should add that this is not

https://launchpad.net/bugs/1422928

because in my case, I have the 2G/3G button available to select in the cellular UI. It just doesnt do anything.

[Tony Espy (awe)]

So the radio tech preference is being honored as NetworkRegistration shows that you have a 'gsm' connection for voice, however the bearer technology for your data connection is indeed 'edge'.

What operator are you using?

Does RTM establish a 3g data connection?

Have you touched the modem firmware at all and/or flashed Android on the device recently?

[Mathijs Veen (matv1)]

What operator are you using?
My operator is Telfort (which is a subsidiary brand of KPN in the netherlands, and uses the KPN network)

Does RTM establish a 3g data connection?
Yes

Have you touched the modem firmware at all and/or flashed Android on the device recently?
No

Below, I have added the output of /usr/share/ofono/scripts/list-contexts

[ /ril_0 ]
    [ /ril_0/context1 ]
        Password =
        MessageCenter = http://mms
        Type = internet
        Active = 1
        AccessPointName = internet
        Settings = { Address=100.106.202.226 Method=static Netmask=255.255.255.0 Gateway=100.106.202.225 DomainNameServers=194.151.228.3,194.151.228.51, Interface=rmnet_usb0 }
        IPv6.Settings = { }
        Name = Telfort Internet
        Username =
        MessageProxy = 193.113.200.195:8080
        Protocol = ip

    [ /ril_0/context2 ]
        Password =
        Type = internet
        Active = 0
        AccessPointName =
        Settings = { }
        IPv6.Settings = { }
        Name = ___ubuntu_custom_apn_internet
        Username =
        Protocol = ip

[Launchpad Janitor (janitor)]

[Expired for ofono (Ubuntu) because there has been no activity for 60 days.]