# WP7608 Android RIL - modem radio power on

**URL:** <https://forum.sierrawireless.com/t/wp7608-android-ril-modem-radio-power-on/14589>\
**Category:** WP Series\
**Created:** [November 26, 2018, 10:44am UTC](https://forum.sierrawireless.com/t/wp7608-android-ril-modem-radio-power-on/14589 "2018-11-26T10:44:54Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jhlee16](https://avatars.discourse-cdn.com/v4/letter/j/dfb087/32.png) [@jhlee16](https://forum.sierrawireless.com/u/jhlee16)\
**Post date:** [November 26, 2018, 10:44am UTC](https://forum.sierrawireless.com/t/wp7608-android-ril-modem-radio-power-on/14589/1 "2018-11-26T10:44:55Z")

</div>

We try to install the Sierra RIL for WP7608 in android 9.

We already have installed the kernel Gobinet.ko and Sierra.ko.  
(lsmod: GobiNet & sierra)

After insmod Gobi & Sierra , we can see ttyUSB2 and qcqmi0 in /dev.

I think RIL is ok, but I’m on issue about Radio power on.

03-27 09:53:47.668 1832 1832 D RILD : **RIL Daemon Started**  
03-27 09:53:47.668 1832 1832 D RILD : **RILd param count=7**  
03-27 09:53:47.689 1832 1832 I use-Rlog/RLOG-RIL: Entering RIL\_Init…  
03-27 09:53:47.692 1832 1832 I use-Rlog/RLOG-RIL: Opening tty device automatically  
03-27 09:53:47.692 1832 1832 I use-Rlog/RLOG-RIL: Using network interface wwan0 as primary data channel.  
03-27 09:53:47.692 1832 1832 I use-Rlog/RLOG-RIL: Client id received 0  
03-27 09:53:47.692 1832 1832 I use-Rlog/RLOG-RIL: RIL\_Signalinit  
03-27 09:53:47.692 1832 1832 I use-Rlog/RLOG-RIL: \>\>\> voice feature disabled  
03-27 09:53:47.692 1832 1832 I use-Rlog/RLOG-RIL: \>\>\> persist.sierra.notification NOT set: debug radio notifcation disabled  
03-27 09:53:47.696 1832 1832 I use-Rlog/RLOG-RILQAPI: starting swi\_osapisdkprocesscreate  
03-27 09:53:47.918 1842 1842 D RILD : **RIL Daemon Started**  
03-27 09:53:47.918 1842 1842 D RILD : **RILd param count=1**  
03-27 09:53:48.705 1832 1832 I use-Rlog/RLOG-RILQAPI: SDK Pid set  
03-27 09:53:48.706 1832 1832 I use-Rlog/RLOG-RIL:  
03-27 09:53:48.706 1832 1832 I use-Rlog/RLOG-RIL: QCWWAN2kEnumerateDevices unable to find device… 6  
03-27 09:53:49.706 1832 1832 I chatty : uid=1001(radio) /vendor/bin/hw/rild identical 1 line  
03-27 09:53:50.707 1832 1832 I use-Rlog/RLOG-RIL:  
03-27 09:53:50.707 1832 1832 I use-Rlog/RLOG-RIL: QCWWAN2kEnumerateDevices unable to find device… 6  
03-27 09:53:51.707 1832 1832 I use-Rlog/RLOG-RIL:  
03-27 09:53:51.707 1832 1832 I use-Rlog/RLOG-RIL: QCWWAN2kEnumerateDevices unable to find device… 6  
11-26 09:20:14.913 2567 2567 E RILJ : getRadioProxy: mRadioProxy == null [SUB0]  
11-26 09:20:15.028 2567 2567 D RILJ : setPhoneType=1 old value=0 [SUB0]  
11-26 09:20:15.090 2567 2567 E RILJ : RadioProxy getService/setResponseFunctions: java.util.NoSuchElementException [SUB0]  
11-26 09:20:15.090 2567 2567 E RILJ : getRadioProxy: mRadioProxy == null [SUB0]  
11-26 09:20:15.090 2567 2567 D SST : [0] notifyDataRegStateRilRadioTechnologyChanged: drs=1 rat=0  
11-26 09:20:15.135 2567 2567 D SST : [0] notifyDataRegStateRilRadioTechnologyChanged: drs=1 rat=0  
11-26 09:20:15.440 1832 1832 I use-Rlog/RLOG-RIL:  
11-26 09:20:15.440 1832 1832 I use-Rlog/RLOG-RIL: QCWWAN2kEnumerateDevices unable to find device… 6  
11-26 09:20:15.453 2567 2567 E RILJ : RadioProxy getService/setResponseFunctions: java.util.NoSuchElementException [SUB0]  
11-26 09:20:15.454 2567 2567 E RILJ : getRadioProxy: mRadioProxy == null [SUB0]  
11-26 09:20:15.480 2567 2567 E RILJ : RadioProxy getService/setResponseFunctions: java.util.NoSuchElementException [SUB0]  
11-26 09:20:15.480 2567 2567 E RILJ : getRadioProxy: mRadioProxy == null [SUB0]  
11-26 09:20:15.485 2567 2567 D SST : [0] Poll ServiceState done: oldSS=[{mVoiceRegState=1(OUT\_OF\_SERVICE), mDataRegState=1(OUT\_OF\_SERVICE), mChannelNumber=0, duplexMode()=0, mCellBandwidths=, mVoiceRoamingType=home, mDataRoamingType=home, mVoiceOperatorAlphaLong=null, mVoiceOperatorAlphaShort=null, mDataOperatorAlphaLong=null, mDataOperatorAlphaShort=null, isManualNetworkSelection=false(automatic), mRilVoiceRadioTechnology=0(Unknown), mRilDataRadioTechnology=0(Unknown), mCssIndicator=unsupported, mNetworkId=0, mSystemId=0, mCdmaRoamingIndicator=0, mCdmaDefaultRoamingIndicator=0, mIsEmergencyOnly=false, mIsDataRoamingFromRegistration=false, mIsUsingCarrierAggregation=false, mLteEarfcnRsrpBoost=0, mNetworkRegistrationStates=}] newSS=[{mVoiceRegState=1(OUT\_OF\_SERVICE), mDataRegState=1(OUT\_OF\_SERVICE), mChannelNumber=-1, duplexMode()=0, mCellBandwidths=, mVoiceRoamingType=home, mDataRoamingType=home, mVoiceOperatorAlphaLong=null, mVoiceOperatorAlphaShort=null, mDataOperatorAlphaLong=null, mDataOperatorAlphaShort=null, isManualNetworkSelection=false(automatic), mRilVoiceRadioTechnology=0(Unknown), mRilDataRadioTechnology=0(Unknown), mCssIndicator=unsupported, mNetworkId=-1, mSystemId=-1, mCdmaRoamingIndicator=-1, mCdmaDefaultRoamingIndicator=-1, mIsEmergencyOnly=false, mIsDataRoamingFromRegistration=false, mIsUsingCarrierAggregation=false, mLteEarfcnRsrpBoost=0, mNetworkRegistrationStates=}] oldMaxDataCalls=1 mNewMaxDataCalls=1 oldReasonDataDenied=-1 mNewReasonDataDenied=-1  
11-26 09:20:15.485 2567 2567 D SST : [0] pollStateDone: hasRegistered=false hasDeregistered=false hasDataAttached=false hasDataDetached=false hasDataRegStateChanged=false hasRilVoiceRadioTechnologyChanged= false hasRilDataRadioTechnologyChanged=false hasChanged=true hasVoiceRoamingOn=false hasVoiceRoamingOff=false hasDataRoamingOn=false hasDataRoamingOff=false hasLocationChanged=false has4gHandoff = false hasMultiApnSupport=false hasLostMultiApnSupport=false hasCssIndicatorChanged=false  
11-26 09:20:15.509 2567 2567 D SST : [0] Broadcasting ServiceState : {mVoiceRegState=1(OUT\_OF\_SERVICE), mDataRegState=1(OUT\_OF\_SERVICE), mChannelNumber=-1, duplexMode()=0, mCellBandwidths=, mVoiceRoamingType=home, mDataRoamingType=home, mVoiceOperatorAlphaLong=null, mVoiceOperatorAlphaShort=null, mDataOperatorAlphaLong=null, mDataOperatorAlphaShort=null, isManualNetworkSelection=false(automatic), mRilVoiceRadioTechnology=0(Unknown), mRilDataRadioTechnology=0(Unknown), mCssIndicator=unsupported, mNetworkId=-1, mSystemId=-1, mCdmaRoamingIndicator=-1, mCdmaDefaultRoamingIndicator=-1, mIsEmergencyOnly=false, mIsDataRoamingFromRegistration=false, mIsUsingCarrierAggregation=false, mLteEarfcnRsrpBoost=0, mNetworkRegistrationStates=}  
11-26 09:20:15.517 2567 2567 D SST : [0] Poll ServiceState done: oldSS=[{mVoiceRegState=1(OUT\_OF\_SERVICE), mDataRegState=1(OUT\_OF\_SERVICE), mChannelNumber=-1, duplexMode()=0, mCellBandwidths=, mVoiceRoamingType=home, mDataRoamingType=home, mVoiceOperatorAlphaLong=null, mVoiceOperatorAlphaShort=null, mDataOperatorAlphaLong=null, mDataOperatorAlphaShort=null, isManualNetworkSelection=false(automatic), mRilVoiceRadioTechnology=0(Unknown), mRilDataRadioTechnology=0(Unknown), mCssIndicator=unsupported, mNetworkId=-1, mSystemId=-1, mCdmaRoamingIndicator=-1, mCdmaDefaultRoamingIndicator=-1, mIsEmergencyOnly=false, mIsDataRoamingFromRegistration=false, mIsUsingCarrierAggregation=false, mLteEarfcnRsrpBoost=0, mNetworkRegistrationStates=}] newSS=[{mVoiceRegState=1(OUT\_OF\_SERVICE), mDataRegState=1(OUT\_OF\_SERVICE), mChannelNumber=-1, duplexMode()=0, mCellBandwidths=, mVoiceRoamingType=home, mDataRoamingType=home, mVoiceOperatorAlphaLong=null, mVoiceOperatorAlphaShort=null, mDataOperatorAlphaLong=null, mDataOperatorAlphaShort=null, isManualNetworkSelection=false(automatic), mRilVoiceRadioTechnology=0(Unknown), mRilDataRadioTechnology=0(Unknown), mCssIndicator=unsupported, mNetworkId=-1, mSystemId=-1, mCdmaRoamingIndicator=-1, mCdmaDefaultRoamingIndicator=-1, mIsEmergencyOnly=false, mIsDataRoamingFromRegistration=false, mIsUsingCarrierAggregation=false, mLteEarfcnRsrpBoost=0, mNetworkRegistrationStates=}] oldMaxDataCalls=1 mNewMaxDataCalls=1 oldReasonDataDenied=-1 mNewReasonDataDenied=-1  
11-26 09:20:15.517 2567 2567 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  
11-26 09:20:15.665 2567 2567 E RILJ : RadioProxy getService/setResponseFunctions: java.util.NoSuchElementException [SUB0]  
11-26 09:20:15.665 2567 2567 E RILJ : getRadioProxy: mRadioProxy == null [SUB0]  
11-26 09:20:15.796 2033 2067 I GnssLocationProvider: Unable to Initialize AGnss Ril interface  
11-26 09:20:15.666 2567 2567 D SST : [0] SubscriptionListener.onSubscriptionInfoChanged  
11-26 09:20:15.667 2567 2567 D SST : [0] EVENT\_SIM\_NOT\_INSERTED  
11-26 09:20:17.509 2567 2751 D SST : [0] SST.getAllCellInfo(): not implemented  
11-26 09:20:32.452 1832 1832 D use-Rlog/RLOG-RIL: #devices: 1  
11-26 09:20:32.452 1832 1832 D use-Rlog/RLOG-RIL: deviceNode: /dev/qcqmi0  
11-26 09:20:32.452 1832 1832 D use-Rlog/RLOG-RIL: deviceKey: 00000000000000  
11-26 09:20:32.452 1832 1832 D use-Rlog/RLOG-RIL:  
11-26 09:20:32.452 1832 1832 D use-Rlog/RLOG-RIL: QCWWAN2kConnect found device  
11-26 09:20:32.738 1832 1832 D use-Rlog/RLOG-RIL: SWI Device: Info  
11-26 09:20:32.739 1832 1832 D use-Rlog/RLOG-RIL: Device model identifier: WP7608  
11-26 09:20:32.739 1832 1832 D use-Rlog/RLOG-RIL: Firmware boot version: SWI9X07Y\_02.16.02.00  
11-26 09:20:32.739 1832 1832 D use-Rlog/RLOG-RIL: Firmware application version: SWI9X07Y\_02.16.02.00  
11-26 09:20:32.739 1832 1832 D use-Rlog/RLOG-RIL: SKU(PRI) string: 1104156  
11-26 09:20:32.739 1832 1832 D use-Rlog/RLOG-RIL: Package identifier:  
11-26 09:20:32.739 1832 1832 D use-Rlog/RLOG-RIL: Carrier string: 1  
11-26 09:20:32.739 1832 1832 D use-Rlog/RLOG-RIL: PRI version: 001.000  
11-26 09:20:34.051 1832 1832 I RILC : SIM\_COUNT: 1  
11-26 09:20:34.051 1832 1832 E RILC : RIL\_register: RIL version 12  
11-26 09:20:34.051 1832 1832 I RILC : s\_registerCalled flag set, 1  
11-26 09:20:34.051 1832 1832 D RILC : registerService: starting android::hardware:📻:V1\_1::IRadio slot1  
11-26 09:20:34.055 1832 1832 I RILC : RILHIDL called registerService  
11-26 09:20:34.055 1832 1832 D RILD : RIL\_Init RIL\_register completed  
11-26 09:20:34.055 1832 1832 D RILD : RIL\_register\_socket completed  
11-26 09:20:34.060 1832 3876 I use-Rlog/RLOG-RIL: queueRunner: AT port detected on /dev/ttyUSB2 and validated  
11-26 09:20:34.060 1832 3876 I use-Rlog/RLOG-RILSCAN: USB write endpoint 3 is /dev/ttyUSB2  
11-26 09:20:34.062 1832 3876 I use-Rlog/RLOG-RILSCAN: USB write endpoint 1 is /dev/ttyUSB0  
11-26 09:20:34.062 1832 3876 I use-Rlog/RLOG-RILSCAN: USB write endpoint 2 is /dev/ttyUSB1  
11-26 09:20:34.065 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: clearing cache for VOICE\_REGISTRATION\_STATE  
11-26 09:20:34.065 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: clearing cache for DATA\_REGISTRATION\_STATE  
11-26 09:20:34.065 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: clearing cache for SIGNAL\_STRENGTH  
11-26 09:20:34.065 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: clearing cache for OPERATOR  
11-26 09:20:34.065 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: clearing cache for QUERY\_NETWORK\_SELECTION\_MODE  
11-26 09:20:34.065 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: clearing cache for GET\_IMSI  
11-26 09:20:34.065 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: clearing cache for DEVICE\_IDENTITY  
11-26 09:20:34.065 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: clearing cache for GET\_IMEI  
11-26 09:20:34.065 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: clearing cache for GET\_IMEISV  
11-26 09:20:34.065 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: clearing cache for BASEBAND\_VERSION  
11-26 09:20:34.339 1832 3876 I use-Rlog/RLOG-RIL: initializeChannelUMTS()  
11-26 09:20:34.595 1832 1961 D use-Rlog/RLOG-RIL: Received SysInfo callback  
11-26 09:20:34.788 1832 1961 D use-Rlog/RLOG-RIL: SLQSSetServingSystemCB Registration State: 0  
11-26 09:20:34.788 1832 1961 D use-Rlog/RLOG-RIL: CS Attach State: 2  
11-26 09:20:34.788 1832 1961 D use-Rlog/RLOG-RIL: PS Attach State: 2  
11-26 09:20:34.788 1832 1961 D use-Rlog/RLOG-RIL: Selected Network: 0  
11-26 09:20:34.788 1832 1961 D use-Rlog/RLOG-RIL: radioInterfaceList[0]: 0  
11-26 09:20:35.554 1832 3876 D use-Rlog/RLOG-RIL: switchTechnologyDualMode no need to switch  
11-26 09:20:35.554 1832 3876 D use-Rlog/RLOG-RIL: getRadioTechCDMA radioIface=0  
11-26 09:20:35.554 1832 3876 D use-Rlog/RLOG-RIL: getRadioTechCDMA networkType=0  
11-26 09:20:35.554 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: updating cache for VOICE\_REGISTRATION\_STATE  
11-26 09:20:35.554 1832 3876 E RILC : networkStateChangedInd: radioService[0]-\>mRadioIndication == NULL  
11-26 09:20:35.555 1832 3876 D use-Rlog/RLOG-RIL: getRadioTechCDMA radioIface=0  
11-26 09:20:35.555 1832 3876 D use-Rlog/RLOG-RIL: getRadioTechCDMA networkType=0  
11-26 09:20:35.555 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: updating cache for DATA\_REGISTRATION\_STATE  
11-26 09:20:35.555 1832 3876 E RILC : networkStateChangedInd: radioService[0]-\>mRadioIndication == NULL  
11-26 09:20:35.586 1832 3876 D use-Rlog/RLOG-RIL: requestSignalStrengthQMI\_r12 RadioInterface[0]=0  
11-26 09:20:35.586 1832 3876 D use-Rlog/RLOG-RIL: requestSignalStrengthQMI\_r12 RadioInterface[1]=0  
11-26 09:20:35.619 1832 3876 I use-Rlog/RLOG-RIL: swiril\_cache\_set: updating cache for SIGNAL\_STRENGTH  
11-26 09:20:35.619 1832 3876 E RILC : currentSignalStrengthInd: radioService[0]-\>mRadioIndication == NULL  
11-26 09:49:51.840 2567 2567 E RILJ : RadioProxy getService/setResponseFunctions: java.util.NoSuchElementException [SUB0]: com.android.phone  
11-26 09:49:51.840 2567 2567 E RILJ : getRadioProxy: mRadioProxy == null [SUB0]: com.android.phone

11-26 09:20:45.532 2567 2751 D SST : [0] SST.getAllCellInfo(): not implemented: com.android.phone  
11-26 09:20:45.532 2567 2751 D SST : [0] SST.getAllCellInfo(): X size=0 list=null: com.android.phone  
11-26 09:21:17.562 2567 2751 D SST : [0] SST.getAllCellInfo(): not implemented: com.android.phone  
11-26 09:21:17.562 2567 2751 D SST : [0] SST.getAllCellInfo(): X size=0 list=null: com.android.phone  
11-26 09:22:21.567 2567 2751 D SST : [0] SST.getAllCellInfo(): not implemented: com.android.phone  
11-26 09:22:21.567 2567 2751 D SST : [0] SST.getAllCellInfo(): X size=0 list=null: com.android.phone  
…

There is no cmd to set radio power on.  
I appreciate your thoughtful reply and help.

Thanks & Regards,  
JH LEE

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**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [November 28, 2018, 1:26am UTC](https://forum.sierrawireless.com/t/wp7608-android-ril-modem-radio-power-on/14589/2 "2018-11-28T01:26:44Z")

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To power on, you can send AT command in legato UART port by AT+CFUN=1.  
Btw, can you have a try with this command “setprop persist.sierra.sim\_ready\_delay 15” in the android ADB and see if this fixed the issue?

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<div class="post-metadata">

**Author:** ![wzhang](https://avatars.discourse-cdn.com/v4/letter/w/3be4f8/32.png) [@wzhang](https://forum.sierrawireless.com/u/wzhang)\
**Post date:** [April 23, 2019, 5:50pm UTC](https://forum.sierrawireless.com/t/wp7608-android-ril-modem-radio-power-on/14589/3 "2019-04-23T17:50:34Z")

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@jhlee16,

Thanks for your log, we need first resolve the issue RIL daemon start twice . The second RIL-daemon with one parameter was not correct. Probably it was from your file /vendor/etc/init/rild.rc on your target platform. You may need modify the file on host /hardware/ril/rild/rild.rc to comment out all lines.

Thanks,