[One (M8) Android Development] Herbie_2005:
Thank you for your reply. Here is the output of "logcat -b radio" while searching for mobile networks:

(Part 1)

03-08 10:39:37.966 1709 1709 D DCT : [0]getValidApnContext (onDataSetupComplete) on {mApnType=default mState=CONNECTING mWaitingApns={[[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0]} mApnSetting={[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0} mReason=connected mDataEnabled=true mDependencyMet=true} got 3 vs 3
03-08 10:39:37.966 1709 1792 D DC-1 : mRestrictedNetworkOverride = false
03-08 10:39:37.966 1709 1709 D DCT : [0]onDataSetupComplete: success apn=internet.eplus.de
03-08 10:39:37.982 1709 1709 D DCT : [0]completeConnection: successful, notify the world apnContext={mApnType=default mState=CONNECTED mWaitingApns={[[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0]} mApnSetting={[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0} mReason=connected mDataEnabled=true mDependencyMet=true}
03-08 10:39:37.982 1709 1709 D GsmCdmaPhone: [0] getDataConnectionState apnType=default ret=CONNECTED
03-08 10:39:37.982 1709 1709 D DCT : [0]return link properites for default
03-08 10:39:37.988 1709 1792 D Dcc : onDataStateChanged: dcsList=[DataCallResponse: { status=0 retry=-1 cid=0 active=2 type=IP ifname=rmnet0 addresses=[10.123.152.94/30] dnses=[/62.109.121.17, /62.109.121.18] gateways=[/10.123.152.93] pcscf=[] mtu=1500}] dcListActiveByCid={0={DC-1: State=DcActiveState mApnSetting=[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0 RefCount=1 mCid=0 mCreateTime=-1 mLastastFailTime=-1 mLastFailCause=NONE mTag=6 mLinkProperties={InterfaceName: rmnet0 LinkAddresses: [10.123.152.94/30,] Routes: [0.0.0.0/0 -> 10.123.152.93 rmnet0,] DnsAddresses: [62.109.121.17,62.109.121.18,] UsePrivateDns: false PrivateDnsServerName: null Domains: null MTU: 1500 TcpBufferSizes: 4093,26280,35040,4096,16384,35040} linkCapabilities=[ Transports: CELLULAR Capabilities: SUPL&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&NOT_ROAMING&NOT_CONGESTED Unwanted: LinkUpBandwidth>=59Kbps LinkDnBandwidth>=236Kbps Specifier: <1>] mRestrictedNetworkOverride=false mApnContexts={{mApnType=default mState=CONNECTED mWaitingApns={[[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0]} mApnSetting={[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0} mReason=connected mDataEnabled=true mDependencyMet=true}={mTag=6 mApnContext={mApnType=default mState=CONNECTED mWaitingApns={[[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0]} mApnSetting={[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0} mReason=connected mDataEnabled=true mDependencyMet=true} mProfileId=0 mRat=2 mUnmeteredUseOnly=false mOnCompletedMsg={what=0x42000 when=-3h32m17s100ms obj=Pair{{mApnType=default mState=CONNECTED mWaitingApns={[[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0]} mApnSetting={[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0} mReason=connected mDataEnabled=true mDependencyMet=true} 3} target=Handler (com.android.internal.telephony.dataconnection.DcTracker) {ee7b6c0} replyTo=null}}}}}
03-08 10:39:37.988 1709 1792 D Dcc : onDataStateChanged: dcsToRetry=[]
03-08 10:39:37.988 1709 1792 D Dcc : onDataStateChanged: Found ConnId=0 newState=DataCallResponse: { status=0 retry=-1 cid=0 active=2 type=IP ifname=rmnet0 addresses=[10.123.152.94/30] dnses=[/62.109.121.17, /62.109.121.18] gateways=[/10.123.152.93] pcscf=[] mtu=1500}
03-08 10:39:37.988 1709 1792 D DC-1 : addr/pl=/10.123.152.94/30
03-08 10:39:37.988 1709 1792 D DC-1 : MTU set by call response to: 1500
03-08 10:39:37.988 1709 1792 D Dcc : onDataStateChanged: no change
03-08 10:39:37.988 1709 1792 D Dcc : onDataStateChanged: Data Activity updated to NONE. isAnyDataCallActive = true isAnyDataCallDormant = false
03-08 10:39:37.988 1709 1792 D Dcc : onDataStateChanged: dcsToRetry=[] apnsToCleanup=[]
03-08 10:39:37.988 1709 1792 D DC-1 : DcActiveState not handled msg.what=REQ_GET_LINK_PROPERTIES
03-08 10:39:37.988 1709 1792 D DC-1 : DcDefault msg=REQ_GET_LINK_PROPERTIES RefCount=1
03-08 10:39:37.988 1709 1792 D DC-1 : REQ_GET_LINK_PROPERTIES linkProperties{InterfaceName: rmnet0 LinkAddresses: [10.123.152.94/30,] Routes: [0.0.0.0/0 -> 10.123.152.93 rmnet0,] DnsAddresses: [62.109.121.17,62.109.121.18,] UsePrivateDns: false PrivateDnsServerName: null Domains: null MTU: 1500 TcpBufferSizes: 4093,26280,35040,4096,16384,35040}
03-08 10:39:37.988 1709 1709 D DCT : [0]get active pdp is not null, return NetworkCapabilities for default
03-08 10:39:37.988 1709 1792 D DC-1 : DcActiveState not handled msg.what=REQ_GET_NETWORK_CAPABILITIES
03-08 10:39:37.988 1709 1792 D DC-1 : DcDefault msg=REQ_GET_NETWORK_CAPABILITIES RefCount=1
03-08 10:39:37.989 1709 1792 D DC-1 : REQ_GET_NETWORK_CAPABILITIES networkCapabilities[ Transports: CELLULAR Capabilities: SUPL&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&NOT_ROAMING&NOT_CONGESTED Unwanted: LinkUpBandwidth>=59Kbps LinkDnBandwidth>=236Kbps Specifier: <1>]
03-08 10:39:37.990 1709 1709 D DCT : [0]isEmergency: result=false
03-08 10:39:37.991 937 1338 D TelephonyRegistry: onDataConnectionStateChanged(2, 2)
03-08 10:39:37.992 1709 1709 D DCT : [0]startNetStatPoll
03-08 10:39:38.007 1709 1709 D DCT : [0]onDataSetupComplete: SETUP complete type=default, reason:connected
03-08 10:39:38.010 1709 1709 D DCT : [0]setActivity = NONE
03-08 10:39:38.070 1709 1736 D DCT : [0]setPolicyDataEnabled: true
03-08 10:39:38.097 1709 2033 D DCT : [0]setPolicyDataEnabled: true
03-08 10:39:38.138 1709 1736 D DCT : [0]setPolicyDataEnabled: true
03-08 10:39:42.410 1709 1709 D DCT : [0]Reconnect alarm. Previous state was IDLE
03-08 10:39:42.410 1709 1709 D DCT : [0]onDataReconnect: currSubId = 1 phoneSubId=1
03-08 10:39:42.415 1709 1709 D DCT : [0]onDataReconnect: mState=IDLE reason=radioTurnedOff apnType=default apnContext={mApnType=default mState=CONNECTED mWaitingApns={[[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0]} mApnSetting={[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0} mReason=connected mDataEnabled=true mDependencyMet=true} mDataConnectionAsyncChannels={0=DC-1}
03-08 10:39:42.416 1709 1709 D DCT : [0]onDataReconnect: apnContext state=CONNECTED
03-08 10:39:42.416 1709 1709 D DCT : [0]onDataReconnect: keep associated
03-08 10:39:42.416 1709 1709 D DCT : [0]onTrySetupData: apnContext={mApnType=default mState=CONNECTED mWaitingApns={[[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0]} mApnSetting={[ApnSettingV5] E-Plus Internet, 944, 26203, internet.eplus.de, , , , , , 3, default | supl, IP, IP, true, 0, 0, 0, false, 0, 0, 0, 0, , , false, 0, 0} mReason=radioTurnedOff mDataEnabled=true mDependencyMet=true}
03-08 10:39:42.421 1709 1709 D DCT : [0]isEmergency: result=false
03-08 10:39:42.422 1709 1709 D DCT : [0]trySetupData for APN type default, reason: radioTurnedOff. Data disallowed, reasons: APN_NOT_CONNECTABLE
03-08 10:39:42.428 1709 1709 D DCT : [0]isEmergency: result=false
03-08 10:39:42.466 1709 1709 I chatty : uid=1001(radio) com.android.phone identical 6 lines
03-08 10:39:42.470 1709 1709 D DCT : [0]isEmergency: result=false
03-08 10:39:42.474 1709 1709 D DCT : [0]trySetupData failed. apnContext = [type=default, mState=CONNECTED, apnEnabled=true, mDependencyMet=true]
03-08 10:39:46.166 1709 1709 D RILJ : [4117]> iccIO: SIM_IO [SUB0]
03-08 10:39:46.177 1709 1776 D RILJ : [4117]< SIM_IO IccIoResult sw1:0x90 sw2:0x0 Payload: ******* [SUB0]
03-08 10:39:46.194 1709 1709 D RILJ : [4118]> iccIO: SIM_IO [SUB0]
03-08 10:39:46.197 1709 1776 D RILJ : [4118]< SIM_IO IccIoResult sw1:0x90 sw2:0x0 Payload: ******* [SUB0]
03-08 10:39:46.227 1709 1709 D SIMRecords: [SIMRecords] Received Forbidden PLMNs, raw=62F21062F220FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
03-08 10:39:46.281 1709 1709 D RILJ : [4119]> RIL_REQUEST_START_NETWORK_SCAN [SUB0]
03-08 10:39:46.282 1709 1776 D RILJ : [4119]< RIL_REQUEST_START_NETWORK_SCAN error 6 [SUB0]
03-08 10:39:46.282 1709 1776 D RilRequest: [4119]< RIL_REQUEST_START_NETWORK_SCAN error: com.android.internal.telephony.CommandException: REQUEST_NOT_SUPPORTED ret=
03-08 10:39:46.305 1709 21627 D TelephonyScanManager: onError: 4
03-08 10:39:46.358 1709 1709 D RILJ : [4120]> QUERY_AVAILABLE_NETWORKS [SUB0]
03-08 10:39:55.879 1709 1709 D RILJ : [4121]> RIL_REQUEST_GET_ACTIVITY_INFO [SUB0]
03-08 10:39:55.880 467 467 E RILC : getModemActivityInfoResponse Invalid response: NULL
03-08 10:39:55.881 1709 1776 D RILJ : [4121]< RIL_REQUEST_GET_ACTIVITY_INFO ModemActivityInfo{ mTimestamp=0 mSleepTimeMs=0 mIdleTimeMs=0 mTxTimeMs[]=[0, 0, 0, 0, 0] mRxTimeMs=0 mEnergyUsed=0} [SUB0]
03-08 10:40:23.165 1709 1709 D ImsManager: Connector: getImsService
03-08 10:40:23.165 1709 1709 I ImsManager: Creating ImsService
03-08 10:40:23.170 1709 1709 W MmTelFeatureConnection: create: binder is null! Slot Id: 0
03-08 10:40:23.183 1709 1709 E ImsManager: Connector: Retrying getting ImsService...
03-08 10:40:36.167 467 559 E RILC : getAvailableNetworksResponse Invalid response: NULL
03-08 10:40:36.175 1709 1776 D RILJ : [4120]< QUERY_AVAILABLE_NETWORKS error 66 [SUB0]
03-08 10:40:36.183 1709 1776 D RilRequest: [4120]< QUERY_AVAILABLE_NETWORKS error: com.android.internal.telephony.CommandException: INVALID_RESPONSE ret=[]
03-08 10:40:36.240 1709 1709 D RILJ : [4122]> QUERY_NETWORK_SELECTION_MODE [SUB0]
03-08 10:40:36.246 1709 1776 D RILJ : [4122]< QUERY_NETWORK_SELECTION_MODE {0} [SUB0]
03-08 10:40:36.359 1709 1776 D RILJ : [UNSL]< UNSOL_RESPONSE_NETWORK_STATE_CHANGED [SUB0]
03-08 10:40:36.359 1709 1834 D NetworkRegistrationManager: onNetworkStateChanged
03-08 10:40:36.386 1709 1709 D SST : [0] pollState: modemTriggered=true
03-08 10:40:36.387 1709 1709 D RILJ : [4123]> OPERATOR [SUB0]
03-08 10:40:36.387 1709 1709 D NetworkRegistrationManager: getNetworkRegistrationState domain 2
03-08 10:40:36.387 1709 1709 D NetworkRegistrationManager: getNetworkRegistrationState domain 1
03-08 10:40:36.388 1709 1834 D RILJ : [4124]> DATA_REGISTRATION_STATE [SUB0]
03-08 10:40:36.388 1709 1709 D RILJ : [4125]> QUERY_NETWORK_SELECTION_MODE [SUB0]
03-08 10:40:36.390 1709 1834 D RILJ : [4126]> VOICE_REGISTRATION_STATE [SUB0]
03-08 10:40:36.393 1709 1776 D RILJ : [4126]< VOICE_REGISTRATION_STATE {.regState = REG_HOME, .rat = 16, .cssSupported = false, .roamingIndicator = 1, .systemIsInPrl = 0, .defaultRoamingIndicator = 0, .reasonForDenial = 0, .cellIdentity = {.cellInfoType = GSM, .cellIdentityGsm = [{.mcc = -1, .mnc = , .lac = 59061, .cid = 15479, .arfcn = -1, .bsic = -1}], .cellIdentityWcdma = [], .cellIdentityCdma = [], .cellIdentityLte = [], .cellIdentityTdscdma = []}} [SUB0]
03-08 10:40:36.393 1709 1858 W CellIdentityGsm: invalid MCC format: -1
03-08 10:40:36.394 1709 1858 D NetworkRegistrationManager: onGetNetworkRegistrationStateComplete result 0 state NetworkRegistrationState{transportType=1 domain=CS regState=HOME accessNetworkTechnology=GSM reasonForDenial=0 emergencyEnabled=false supportedServices=[I@450e25b cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=15479 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=VoiceSpecificRegistrationStates { mCssSupported=false mRoamingIndicator=1 mSystemIsInPrl=0 mDefaultRoamingIndicator=0} dataSpecificStates=null}
03-08 10:40:36.396 1709 1776 D RILJ : [4125]< QUERY_NETWORK_SELECTION_MODE {0} [SUB0]
03-08 10:40:36.402 1709 1776 D RILJ : [4123]< OPERATOR {MEDIONmobile, , 26203} [SUB0]
03-08 10:40:36.403 1709 1776 D RILJ : [4124]< DATA_REGISTRATION_STATE {.regState = REG_HOME, .rat = 2, .reasonDataDenied = -1, .maxDataCalls = 20, .cellIdentity = {.cellInfoType = GSM, .cellIdentityGsm = [{.mcc = -1, .mnc = , .lac = 59061, .cid = 15479, .arfcn = -1, .bsic = -1}], .cellIdentityWcdma = [], .cellIdentityCdma = [], .cellIdentityLte = [], .cellIdentityTdscdma = []}} [SUB0]
03-08 10:40:36.403 1709 1858 W CellIdentityGsm: invalid MCC format: -1
03-08 10:40:36.404 1709 1858 D NetworkRegistrationManager: onGetNetworkRegistrationStateComplete result 0 state NetworkRegistrationState{transportType=1 domain=PS regState=HOME accessNetworkTechnology=EDGE reasonForDenial=-1 emergencyEnabled=false supportedServices=[I@8ca4af8 cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=15479 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=null dataSpecificStates=DataSpecificRegistrationStates { mMaxDataCalls=20}}
03-08 10:40:36.410 1709 1709 D SST : [0] handlPollVoiceRegResultMessage: regState=1 radioTechnology=16
03-08 10:40:36.411 1709 1709 D SST : [0] EVENT_POLL_STATE_NETWORK_SELECTION_MODE
03-08 10:40:36.411 1709 1709 D SST : [0] handlPollStateResultMessage: GsmSST dataServiceState=0 regState=1 dataRadioTechnology=2
03-08 10:40:36.414 1709 1709 D SST : [0] Poll ServiceState done: oldSS=[{mVoiceRegState=0(IN_SERVICE), mDataRegState=0(IN_SERVICE), mChannelNumber=-1, duplexMode()=0, mCellBandwidths=[], mVoiceRoamingType=home, mDataRoamingType=home, mVoiceOperatorAlphaLong=MEDIONmobile, mVoiceOperatorAlphaShort=, mDataOperatorAlphaLong=MEDIONmobile, mDataOperatorAlphaShort=, isManualNetworkSelection=false(automatic), mRilVoiceRadioTechnology=16(GSM), mRilDataRadioTechnology=2(EDGE), mCssIndicator=unsupported, mNetworkId=-1, mSystemId=-1, mCdmaRoamingIndicator=-1, mCdmaDefaultRoamingIndicator=-1, mIsEmergencyOnly=false, mIsDataRoamingFromRegistration=false, mIsUsingCarrierAggregation=false, mLteEarfcnRsrpBoost=0, mNetworkRegistrationStates=[NetworkRegistrationState{transportType=1 domain=PS regState=HOME accessNetworkTechnology=EDGE reasonForDenial=-1 emergencyEnabled=false supportedServices=[I@51ba79a cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=15479 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=null dataSpecificStates=DataSpecificRegistrationStates { mMaxDataCalls=20}}, NetworkRegistrationState{transportType=1 domain=CS regState=HOME accessNetworkTechnology=GSM reasonForDenial=0 emergencyEnabled=false supportedServices=[I@27a78a8 cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=15479 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=VoiceSpecificRegistrationStates { mCssSupported=false mRoamingIndicator=1 mSystemIsInPrl=0 mDefaultRoamingIndicator=0} dataSpecificStates=null}]}] newSS=[{mVoiceRegState=0(IN_SERVICE), mDataRegState=0(IN_SERVICE), mChannelNumber=-1, duplexMode()=0, mCellBandwidths=[], mVoiceRoamingType=home, mDataRoamingType=home, mVoiceOperatorAlphaLong=MEDIONmobile, mVoiceOperatorAlphaShort=, mDataOperatorAlphaLong=MEDIONmobile, mDataOperatorAlphaShort=, isManualNetworkSelection=false(automatic), mRilVoiceRadioTechnology=16(GSM), mRilDataRadioTechnology=2(EDGE), mCssIndicator=unsupported, mNetworkId=-1, mSystemId=-1, mCdmaRoamingIndicator=-1, mCdmaDefaultRoamingIndicator=-1, mIsEmergencyOnly=false, mIsDataRoamingFromRegistration=false, mIsUsingCarrierAggregation=false, mLteEarfcnRsrpBoost=0, mNetworkRegistrationStates=[NetworkRegistrationState{transportType=1 domain=CS regState=HOME accessNetworkTechnology=GSM reasonForDenial=0 emergencyEnabled=false supportedServices=[I@450e25b cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=15479 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=VoiceSpecificRegistrationStates { mCssSupported=false mRoamingIndicator=1 mSystemIsInPrl=0 mDefaultRoamingIndicator=0} dataSpecificStates=null}, NetworkRegistrationState{transportType=1 domain=PS regState=HOME accessNetworkTechnology=EDGE reasonForDenial=-1 emergencyEnabled=false supportedServices=[I@8ca4af8 cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=15479 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=null dataSpecificStates=DataSpecificRegistrationStates { mMaxDataCalls=20}}]}] oldMaxDataCalls=20 mNewMaxDataCalls=20 oldReasonDataDenied=-1 mNewReasonDataDenied=-1
03-08 10:40:36.415 1709 1709 D SST : [0] pollStateDone: hasRegistered=false hasDeregistered=false hasDataAttached=false hasDataDetached=false hasDataRegStateChanged=false hasRilVoiceRadioTechnologyChanged= false hasRilDataRadioTechnologyChanged=false hasChanged=false hasVoiceRoamingOn=false hasVoiceRoamingOff=false hasDataRoamingOn=false hasDataRoamingOff=false hasLocationChanged=false has4gHandoff = false hasMultiApnSupport=false hasLostMultiApnSupport=false hasCssIndicatorChanged=false
03-08 10:40:38.254 1709 1776 D RILJ : [UNSL]< UNSOL_RESPONSE_NETWORK_STATE_CHANGED [SUB0]
03-08 10:40:38.254 1709 1834 D NetworkRegistrationManager: onNetworkStateChanged
03-08 10:40:38.255 1709 1709 D SST : [0] pollState: modemTriggered=true
03-08 10:40:38.256 1709 1776 D RILJ : [UNSL]< UNSOL_RESPONSE_NETWORK_STATE_CHANGED [SUB0]
03-08 10:40:38.257 1709 1834 D NetworkRegistrationManager: onNetworkStateChanged
03-08 10:40:38.258 1709 1709 D RILJ : [4127]> OPERATOR [SUB0]
03-08 10:40:38.258 1709 1709 D NetworkRegistrationManager: getNetworkRegistrationState domain 2
03-08 10:40:38.259 1709 1709 D NetworkRegistrationManager: getNetworkRegistrationState domain 1
03-08 10:40:38.260 1709 1709 D RILJ : [4128]> QUERY_NETWORK_SELECTION_MODE [SUB0]
03-08 10:40:38.261 1709 1709 D SST : [0] pollState: modemTriggered=true
03-08 10:40:38.264 1709 1709 D RILJ : [4130]> OPERATOR [SUB0]
03-08 10:40:38.264 1709 1709 D NetworkRegistrationManager: getNetworkRegistrationState domain 2
03-08 10:40:38.264 1709 1709 D NetworkRegistrationManager: getNetworkRegistrationState domain 1
03-08 10:40:38.266 1709 1834 D RILJ : [4129]> DATA_REGISTRATION_STATE [SUB0]
03-08 10:40:38.266 1709 1709 D RILJ : [4131]> QUERY_NETWORK_SELECTION_MODE [SUB0]
03-08 10:40:38.267 1709 1834 D RILJ : [4132]> VOICE_REGISTRATION_STATE [SUB0]
03-08 10:40:38.269 1709 1834 D RILJ : [4133]> DATA_REGISTRATION_STATE [SUB0]
03-08 10:40:38.270 1709 1834 D RILJ : [4134]> VOICE_REGISTRATION_STATE [SUB0]
03-08 10:40:38.272 1709 1776 D RILJ : [4127]< OPERATOR {MEDIONmobile, , 26203} [SUB0]
03-08 10:40:38.272 1709 1776 D RILJ : [4130]< OPERATOR {MEDIONmobile, , 26203} [SUB0]
03-08 10:40:38.274 1709 1776 D RILJ : [4128]< QUERY_NETWORK_SELECTION_MODE {0} [SUB0]
03-08 10:40:38.274 1709 1709 D SST : [0] EVENT_POLL_STATE_NETWORK_SELECTION_MODE
03-08 10:40:38.275 1709 1709 D SST : [0] EVENT_POLL_STATE_NETWORK_SELECTION_MODE
03-08 10:40:38.275 1709 1776 D RILJ : [4131]< QUERY_NETWORK_SELECTION_MODE {0} [SUB0]
03-08 10:40:38.277 1709 1858 W CellIdentityGsm: invalid MCC format: -1
03-08 10:40:38.277 1709 1858 D NetworkRegistrationManager: onGetNetworkRegistrationStateComplete result 0 state NetworkRegistrationState{transportType=1 domain=CS regState=HOME accessNetworkTechnology=GSM reasonForDenial=0 emergencyEnabled=false supportedServices=[I@7c3a60e cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=19655 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=VoiceSpecificRegistrationStates { mCssSupported=false mRoamingIndicator=1 mSystemIsInPrl=0 mDefaultRoamingIndicator=0} dataSpecificStates=null}
03-08 10:40:38.278 1709 1776 D RILJ : [4132]< VOICE_REGISTRATION_STATE {.regState = REG_HOME, .rat = 16, .cssSupported = false, .roamingIndicator = 1, .systemIsInPrl = 0, .defaultRoamingIndicator = 0, .reasonForDenial = 0, .cellIdentity = {.cellInfoType = GSM, .cellIdentityGsm = [{.mcc = -1, .mnc = , .lac = 59061, .cid = 19655, .arfcn = -1, .bsic = -1}], .cellIdentityWcdma = [], .cellIdentityCdma = [], .cellIdentityLte = [], .cellIdentityTdscdma = []}} [SUB0]
03-08 10:40:38.282 1709 1858 W CellIdentityGsm: invalid MCC format: -1
03-08 10:40:38.282 1709 1858 D NetworkRegistrationManager: onGetNetworkRegistrationStateComplete result 0 state NetworkRegistrationState{transportType=1 domain=CS regState=HOME accessNetworkTechnology=GSM reasonForDenial=0 emergencyEnabled=false supportedServices=[I@7ba282f cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=19655 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=VoiceSpecificRegistrationStates { mCssSupported=false mRoamingIndicator=1 mSystemIsInPrl=0 mDefaultRoamingIndicator=0} dataSpecificStates=null}
03-08 10:40:38.282 1709 1709 D SST : [0] handlPollVoiceRegResultMessage: regState=1 radioTechnology=16
03-08 10:40:38.283 1709 1776 D RILJ : [4134]< VOICE_REGISTRATION_STATE {.regState = REG_HOME, .rat = 16, .cssSupported = false, .roamingIndicator = 1, .systemIsInPrl = 0, .defaultRoamingIndicator = 0, .reasonForDenial = 0, .cellIdentity = {.cellInfoType = GSM, .cellIdentityGsm = [{.mcc = -1, .mnc = , .lac = 59061, .cid = 19655, .arfcn = -1, .bsic = -1}], .cellIdentityWcdma = [], .cellIdentityCdma = [], .cellIdentityLte = [], .cellIdentityTdscdma = []}} [SUB0]
03-08 10:40:38.286 1709 1858 W CellIdentityGsm: invalid MCC format: -1
03-08 10:40:38.287 1709 1858 D NetworkRegistrationManager: onGetNetworkRegistrationStateComplete result 0 state NetworkRegistrationState{transportType=1 domain=PS regState=HOME accessNetworkTechnology=EDGE reasonForDenial=-1 emergencyEnabled=false supportedServices=[I@5db9e3c cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=19655 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=null dataSpecificStates=DataSpecificRegistrationStates { mMaxDataCalls=20}}
03-08 10:40:38.287 1709 1776 D RILJ : [4129]< DATA_REGISTRATION_STATE {.regState = REG_HOME, .rat = 2, .reasonDataDenied = -1, .maxDataCalls = 20, .cellIdentity = {.cellInfoType = GSM, .cellIdentityGsm = [{.mcc = -1, .mnc = , .lac = 59061, .cid = 19655, .arfcn = -1, .bsic = -1}], .cellIdentityWcdma = [], .cellIdentityCdma = [], .cellIdentityLte = [], .cellIdentityTdscdma = []}} [SUB0]
03-08 10:40:38.289 1709 1858 W CellIdentityGsm: invalid MCC format: -1
03-08 10:40:38.290 1709 1858 D NetworkRegistrationManager: onGetNetworkRegistrationStateComplete result 0 state NetworkRegistrationState{transportType=1 domain=PS regState=HOME accessNetworkTechnology=EDGE reasonForDenial=-1 emergencyEnabled=false supportedServices=[I@720d7c5 cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=19655 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=null dataSpecificStates=DataSpecificRegistrationStates { mMaxDataCalls=20}}
03-08 10:40:38.290 1709 1709 D SST : [0] handlPollStateResultMessage: GsmSST dataServiceState=0 regState=1 dataRadioTechnology=2
03-08 10:40:38.291 1709 1776 D RILJ : [4133]< DATA_REGISTRATION_STATE {.regState = REG_HOME, .rat = 2, .reasonDataDenied = -1, .maxDataCalls = 20, .cellIdentity = {.cellInfoType = GSM, .cellIdentityGsm = [{.mcc = -1, .mnc = , .lac = 59061, .cid = 19655, .arfcn = -1, .bsic = -1}], .cellIdentityWcdma = [], .cellIdentityCdma = [], .cellIdentityLte = [], .cellIdentityTdscdma = []}} [SUB0]
03-08 10:40:38.297 1709 1709 D SST : [0] Poll ServiceState done: oldSS=[{mVoiceRegState=0(IN_SERVICE), mDataRegState=0(IN_SERVICE), mChannelNumber=-1, duplexMode()=0, mCellBandwidths=[], mVoiceRoamingType=home, mDataRoamingType=home, mVoiceOperatorAlphaLong=MEDIONmobile, mVoiceOperatorAlphaShort=, mDataOperatorAlphaLong=MEDIONmobile, mDataOperatorAlphaShort=, isManualNetworkSelection=false(automatic), mRilVoiceRadioTechnology=16(GSM), mRilDataRadioTechnology=2(EDGE), mCssIndicator=unsupported, mNetworkId=-1, mSystemId=-1, mCdmaRoamingIndicator=-1, mCdmaDefaultRoamingIndicator=-1, mIsEmergencyOnly=false, mIsDataRoamingFromRegistration=false, mIsUsingCarrierAggregation=false, mLteEarfcnRsrpBoost=0, mNetworkRegistrationStates=[NetworkRegistrationState{transportType=1 domain=CS regState=HOME accessNetworkTechnology=GSM reasonForDenial=0 emergencyEnabled=false supportedServices=[I@450e25b cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=15479 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=VoiceSpecificRegistrationStates { mCssSupported=false mRoamingIndicator=1 mSystemIsInPrl=0 mDefaultRoamingIndicator=0} dataSpecificStates=null}, NetworkRegistrationState{transportType=1 domain=PS regState=HOME accessNetworkTechnology=EDGE reasonForDenial=-1 emergencyEnabled=false supportedServices=[I@8ca4af8 cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=15479 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=null dataSpecificStates=DataSpecificRegistrationStates { mMaxDataCalls=20}}]}] newSS=[{mVoiceRegState=0(IN_SERVICE), mDataRegState=0(IN_SERVICE), mChannelNumber=-1, duplexMode()=0, mCellBandwidths=[], mVoiceRoamingType=home, mDataRoamingType=home, mVoiceOperatorAlphaLong=MEDIONmobile, mVoiceOperatorAlphaShort=, mDataOperatorAlphaLong=MEDIONmobile, mDataOperatorAlphaShort=, isManualNetworkSelection=false(automatic), mRilVoiceRadioTechnology=16(GSM), mRilDataRadioTechnology=2(EDGE), mCssIndicator=unsupported, mNetworkId=-1, mSystemId=-1, mCdmaRoamingIndicator=-1, mCdmaDefaultRoamingIndicator=-1, mIsEmergencyOnly=false, mIsDataRoamingFromRegistration=false, mIsUsingCarrierAggregation=false, mLteEarfcnRsrpBoost=0, mNetworkRegistrationStates=[NetworkRegistrationState{transportType=1 domain=CS regState=HOME accessNetworkTechnology=GSM reasonForDenial=0 emergencyEnabled=false supportedServices=[I@7ba282f cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=19655 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=VoiceSpecificRegistrationStates { mCssSupported=false mRoamingIndicator=1 mSystemIsInPrl=0 mDefaultRoamingIndicator=0} dataSpecificStates=null}, NetworkRegistrationState{transportType=1 domain=PS regState=HOME accessNetworkTechnology=EDGE reasonForDenial=-1 emergencyEnabled=false supportedServices=[I@720d7c5 cellIdentity=CellIdentityGsm:{ mLac=59061 mCid=19655 mArfcn=-1 mBsic=0xffffffff mMcc=null mMnc=null mAlphaLong=null mAlphaShort=null} voiceSpecificStates=null dataSpecificStates=DataSpecificRegistrationStates { mMaxDataCalls=20}}]}] oldMaxDataCalls=20 mNewMaxDataCalls=20 oldReasonDataDenied=-1 mNewReasonDataDenied=-1

Part 2: next post

Can anybody see, what exactly the problem is?

I do see some error messages, but I cannot locate the actual problem causing the mobile networks search error.

Annotation

In Germany, I get a mobile network (Medion mobile), but the mobile network search does not work. Whenever traveling to a foreign country I cannot use roaming because I cannot choose another mobile network (neither automatically nor manually).