nrf9160 modem get stuck in LTE seaching

[ced27]

Hello,

for some days now, my modem is unable to connect to the network, it gets stuck in searching and i don't know why?. I am using an eSIM card from iBasis and i am trying to connect over LTE-M or NB-Iot to the californium server, but it just gets stuck.

Note: The modem hasn't been doing this in the past, it just started getting stuck some days ago until now

Can someone please help me .

Fullscreen 2021-11-04T10_28_46.368Z-log.txt Download

2021-11-04T10:28:46.891Z INFO Application data folder: C:\Users\tcheced\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
2021-11-04T10:28:46.971Z DEBUG App pc-nrfconnect-linkmonitor v2.0.0 official
2021-11-04T10:28:46.971Z DEBUG App path: C:\Users\tcheced\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
2021-11-04T10:28:46.971Z DEBUG nRFConnect 3.8.0 is not supported by the app (^3.8.0)
2021-11-04T10:28:46.971Z DEBUG nRFConnect path: C:\Users\tcheced\AppData\Local\Programs\nrfconnect\resources\app.asar
2021-11-04T10:28:46.971Z DEBUG HomeDir: C:\Users\tcheced
2021-11-04T10:28:46.971Z DEBUG TmpDir: C:\Users\tcheced\AppData\Local\Temp
2021-11-04T10:28:50.873Z INFO Modem port is opened
2021-11-04T10:28:55.793Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-11-04T10:28:55.807Z DEBUG modem << Flash regionsDomainPermissions
2021-11-04T10:28:55.811Z DEBUG modem << 00 01 0x00000 0x10000 Securerwxl
2021-11-04T10:28:55.814Z DEBUG modem << 02 31 0x10000 0x100000 Non-Securerwxl
2021-11-04T10:28:55.815Z DEBUG modem << Non-secure callable region 0 placed in flash region 1 with size 32.
2021-11-04T10:28:55.859Z DEBUG modem << SRAM regionDomainPermissions
2021-11-04T10:28:55.862Z DEBUG modem << 00 07 0x00000 0x10000 Securerwxl
2021-11-04T10:28:55.866Z DEBUG modem << 08 31 0x10000 0x40000 Non-Securerwxl
2021-11-04T10:28:55.868Z DEBUG modem << PeripheralDomainStatus
2021-11-04T10:28:55.872Z DEBUG modem << 00 NRF_P0               Non-SecureOK
2021-11-04T10:28:55.879Z DEBUG modem << 01 NRF_CLOCK            Non-SecureOK
2021-11-04T10:28:55.881Z DEBUG modem << 02 NRF_RTC0             Non-SecureOK
2021-11-04T10:28:55.888Z DEBUG modem << 03 NRF_RTC1             Non-SecureOK
2021-11-04T10:28:55.890Z DEBUG modem << 04 NRF_NVMC             Non-SecureOK
2021-11-04T10:28:55.897Z DEBUG modem << 05 NRF_UARTE1           Non-SecureOK
2021-11-04T10:28:55.900Z DEBUG modem << 06 NRF_UARTE2           SecureSKIP
2021-11-04T10:28:55.905Z DEBUG modem << 07 NRF_TWIM2            Non-SecureOK
2021-11-04T10:28:55.908Z DEBUG modem << 08 NRF_SPIM3            Non-SecureOK
2021-11-04T10:28:55.913Z DEBUG modem << 09 NRF_TIMER0           Non-SecureOK
2021-11-04T10:28:55.918Z DEBUG modem << 10 NRF_TIMER1           Non-SecureOK
2021-11-04T10:28:55.920Z DEBUG modem << 11 NRF_TIMER2           Non-SecureOK
2021-11-04T10:28:55.922Z DEBUG modem << 12 NRF_SAADC            Non-SecureOK
2021-11-04T10:28:55.930Z DEBUG modem << 13 NRF_PWM0             Non-SecureOK
2021-11-04T10:28:55.931Z DEBUG modem << 14 NRF_PWM1             Non-SecureOK
2021-11-04T10:28:55.933Z DEBUG modem << 15 NRF_PWM2             Non-SecureOK
2021-11-04T10:28:55.934Z DEBUG modem << 16 NRF_PWM3             Non-SecureOK
2021-11-04T10:28:55.939Z DEBUG modem << 17 NRF_WDT              Non-SecureOK
2021-11-04T10:28:55.943Z DEBUG modem << 18 NRF_IPC              Non-SecureOK
2021-11-04T10:28:55.948Z DEBUG modem << 19 NRF_VMC              Non-SecureOK
2021-11-04T10:28:55.950Z DEBUG modem << 20 NRF_FPU              Non-SecureOK
2021-11-04T10:28:55.958Z DEBUG modem << 21 NRF_EGU1             Non-SecureOK
2021-11-04T10:28:55.968Z DEBUG modem << 22 NRF_EGU2             Non-SecureOK
2021-11-04T10:28:55.970Z DEBUG modem << 23 NRF_DPPIC            Non-SecureOK
2021-11-04T10:28:55.971Z DEBUG modem << 24 NRF_REGULATORS       Non-SecureOK
2021-11-04T10:28:55.980Z DEBUG modem << 25 NRF_PDM              Non-SecureOK
2021-11-04T10:28:55.981Z DEBUG modem << 26 NRF_I2S              Non-SecureOK
2021-11-04T10:28:55.986Z DEBUG modem << 27 NRF_GPIOTE1          Non-SecureOK
2021-11-04T10:28:55.987Z DEBUG modem << SPM: NS image at 0x10000
2021-11-04T10:28:55.988Z DEBUG modem << SPM: NS MSP at 0x2001e3a0
2021-11-04T10:28:55.989Z DEBUG modem << SPM: NS reset vector at 0x147f1
2021-11-04T10:28:55.991Z DEBUG modem << SPM: prepare to jump to Non-Secure image.
2021-11-04T10:28:56.215Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-11-04T10:28:56.227Z DEBUG modem <<  CoAP/UDP sample started..
2021-11-04T10:28:56.230Z DEBUG modem << Verbindung zum LTE-Netz wird hergestellt
2021-11-04T10:28:56.234Z DEBUG modem << Das kann ein paar Minuten dauern..
2021-11-04T10:28:56.355Z DEBUG modem << Mit LTE-Netz verbunden
2021-11-04T10:28:57.540Z DEBUG modem << +CEREG: 2,"63AE","01A3F802",7
2021-11-04T10:28:57.555Z DEBUG modem << LTE veränderte Zelle: Zelle ID: 27523074, Tracking area: 25518
2021-11-04T10:28:57.557Z DEBUG modem << Active LTE Modus: LTE-M

BR,

Cedric

[Håkon Alseth]

Hi,

 

Could you try to connect with at_client firmware, in combination with LTE Link Monitor (from nRF Connect for Desktop) and issue these commands?

AT+CEREG=5
AT+CFUN=1
AT+CFUN?

 

Let it run for 10 minutes and post the log here.

 

Kind regards,

Håkon

[ced27]

Hi Hakon,

Thanks for your reply.

Here is what i got:

Fullscreen 2021-11-04T12_08_09.044Z-log.txt Download

2021-11-04T12:08:09.686Z INFO Application data folder: C:\Users\tcheced\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
2021-11-04T12:08:09.780Z DEBUG App pc-nrfconnect-linkmonitor v2.0.0 official
2021-11-04T12:08:09.780Z DEBUG App path: C:\Users\tcheced\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
2021-11-04T12:08:09.780Z DEBUG nRFConnect 3.8.0 is not supported by the app (^3.8.0)
2021-11-04T12:08:09.780Z DEBUG nRFConnect path: C:\Users\tcheced\AppData\Local\Programs\nrfconnect\resources\app.asar
2021-11-04T12:08:09.780Z DEBUG HomeDir: C:\Users\tcheced
2021-11-04T12:08:09.780Z DEBUG TmpDir: C:\Users\tcheced\AppData\Local\Temp
2021-11-04T12:08:12.255Z INFO Modem port is opened
2021-11-04T12:08:17.250Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-11-04T12:08:17.274Z DEBUG modem << Flash regionsDomainPermissions
2021-11-04T12:08:17.283Z DEBUG modem << 00 01 0x00000 0x10000 Securerwxl
2021-11-04T12:08:17.290Z DEBUG modem << 02 31 0x10000 0x100000 Non-Securerwxl
2021-11-04T12:08:17.296Z DEBUG modem << Non-secure callable region 0 placed in flash region 1 with size 32.
2021-11-04T12:08:17.316Z DEBUG modem << SRAM regionDomainPermissions
2021-11-04T12:08:17.322Z DEBUG modem << 00 07 0x00000 0x10000 Securerwxl
2021-11-04T12:08:17.334Z DEBUG modem << 08 31 0x10000 0x40000 Non-Securerwxl
2021-11-04T12:08:17.337Z DEBUG modem << PeripheralDomainStatus
2021-11-04T12:08:17.341Z DEBUG modem << 00 NRF_P0               Non-SecureOK
2021-11-04T12:08:17.352Z DEBUG modem << 01 NRF_CLOCK            Non-SecureOK
2021-11-04T12:08:17.355Z DEBUG modem << 02 NRF_RTC0             Non-SecureOK
2021-11-04T12:08:17.357Z DEBUG modem << 03 NRF_RTC1             Non-SecureOK
2021-11-04T12:08:17.361Z DEBUG modem << 04 NRF_NVMC             Non-SecureOK
2021-11-04T12:08:17.373Z DEBUG modem << 05 NRF_UARTE1           Non-SecureOK
2021-11-04T12:08:17.384Z DEBUG modem << 06 NRF_UARTE2           SecureSKIP
2021-11-04T12:08:17.387Z DEBUG modem << 07 NRF_TWIM2            Non-SecureOK
2021-11-04T12:08:17.391Z DEBUG modem << 08 NRF_SPIM3            Non-SecureOK
2021-11-04T12:08:17.395Z DEBUG modem << 09 NRF_TIMER0           Non-SecureOK
2021-11-04T12:08:17.399Z DEBUG modem << 10 NRF_TIMER1           Non-SecureOK
2021-11-04T12:08:17.401Z DEBUG modem << 11 NRF_TIMER2           Non-SecureOK
2021-11-04T12:08:17.402Z DEBUG modem << 12 NRF_SAADC            Non-SecureOK
2021-11-04T12:08:17.403Z DEBUG modem << 13 NRF_PWM0             Non-SecureOK
2021-11-04T12:08:17.405Z DEBUG modem << 14 NRF_PWM1             Non-SecureOK
2021-11-04T12:08:17.414Z DEBUG modem << 15 NRF_PWM2             Non-SecureOK
2021-11-04T12:08:17.417Z DEBUG modem << 16 NRF_PWM3             Non-SecureOK
2021-11-04T12:08:17.418Z DEBUG modem << 17 NRF_WDT              Non-SecureOK
2021-11-04T12:08:17.422Z DEBUG modem << 18 NRF_IPC              Non-SecureOK
2021-11-04T12:08:17.423Z DEBUG modem << 19 NRF_VMC              Non-SecureOK
2021-11-04T12:08:17.425Z DEBUG modem << 20 NRF_FPU              Non-SecureOK
2021-11-04T12:08:17.426Z DEBUG modem << 21 NRF_EGU1             Non-SecureOK
2021-11-04T12:08:17.432Z DEBUG modem << 22 NRF_EGU2             Non-SecureOK
2021-11-04T12:08:17.433Z DEBUG modem << 23 NRF_DPPIC            Non-SecureOK
2021-11-04T12:08:17.439Z DEBUG modem << 24 NRF_REGULATORS       Non-SecureOK
2021-11-04T12:08:17.442Z DEBUG modem << 25 NRF_PDM              Non-SecureOK
2021-11-04T12:08:17.447Z DEBUG modem << 26 NRF_I2S              Non-SecureOK
2021-11-04T12:08:17.449Z DEBUG modem << 27 NRF_GPIOTE1          Non-SecureOK
2021-11-04T12:08:17.450Z DEBUG modem << SPM: NS image at 0x10000
2021-11-04T12:08:17.451Z DEBUG modem << SPM: NS MSP at 0x2001c788
2021-11-04T12:08:17.452Z DEBUG modem << SPM: NS reset vector at 0x12ead
2021-11-04T12:08:17.454Z DEBUG modem << SPM: prepare to jump to Non-Secure image.
2021-11-04T12:08:17.637Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-11-04T12:08:17.642Z DEBUG modem << The AT host sample started
2021-11-04T12:08:37.953Z DEBUG modem >> AT+CEREG=5
2021-11-04T12:08:37.964Z DEBUG modem << OK
2021-11-04T12:08:58.768Z DEBUG modem >> AT+CFUN=1
2021-11-04T12:08:58.809Z DEBUG modem << OK
2021-11-04T12:09:00.059Z DEBUG modem << +CEREG: 2,"63AE","01A3F802",7
2021-11-04T12:09:09.246Z DEBUG modem >> AT+CFUN?
2021-11-04T12:09:09.258Z DEBUG modem << +CFUN: 1
2021-11-04T12:09:09.266Z DEBUG modem << OK
2021-11-04T12:27:10.011Z DEBUG modem << +CEREG: 5,"63AE","01A3F802",7,,,"11100000","11100000"

Best regards,

Cedric

[Håkon Alseth]

Hi Cedric,

 

It shows that you're connected (roaming state) after approx. 18 minutes, but I was hoping to get more information out here.

Could you run this in LTE Link Monitor? This applies, by default, a series of AT commands when you query AT+CFUN?.

 

Kind regards,

Håkon

[ced27]

Håkon Alseth said:

Could you run this in LTE Link Monitor?

I issued all the commands directly in LTE Link Monitor after i ran at_client. Should i run it a little longer?

But as usual before connecting it takes much time

[Håkon Alseth]

My apologies.

Could you ensure that automatic requests is checked in the lower right corner of the application?

 

Kind regards,

Håkon

[ced27]

Hi Hakon,

Here is what i got this time:

Fullscreen 2021-11-04T13_56_54.774Z-log.txt Download

2021-11-04T13:56:55.350Z INFO Application data folder: C:\Users\tcheced\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
2021-11-04T13:56:55.449Z DEBUG App pc-nrfconnect-linkmonitor v2.0.0 official
2021-11-04T13:56:55.449Z DEBUG App path: C:\Users\tcheced\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
2021-11-04T13:56:55.449Z DEBUG nRFConnect 3.8.0 is not supported by the app (^3.8.0)
2021-11-04T13:56:55.449Z DEBUG nRFConnect path: C:\Users\tcheced\AppData\Local\Programs\nrfconnect\resources\app.asar
2021-11-04T13:56:55.450Z DEBUG HomeDir: C:\Users\tcheced
2021-11-04T13:56:55.450Z DEBUG TmpDir: C:\Users\tcheced\AppData\Local\Temp
2021-11-04T13:57:15.148Z INFO Modem port is opened
2021-11-04T13:57:19.285Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-11-04T13:57:19.294Z DEBUG modem << Flash regionsDomainPermissions
2021-11-04T13:57:19.298Z DEBUG modem << 00 01 0x00000 0x10000 Securerwxl
2021-11-04T13:57:19.303Z DEBUG modem << 02 31 0x10000 0x100000 Non-Securerwxl
2021-11-04T13:57:19.309Z DEBUG modem << Non-secure callable region 0 placed in flash region 1 with size 32.
2021-11-04T13:57:19.351Z DEBUG modem << SRAM regionDomainPermissions
2021-11-04T13:57:19.355Z DEBUG modem << 00 07 0x00000 0x10000 Securerwxl
2021-11-04T13:57:19.358Z DEBUG modem << 08 31 0x10000 0x40000 Non-Securerwxl
2021-11-04T13:57:19.364Z DEBUG modem << PeripheralDomainStatus
2021-11-04T13:57:19.367Z DEBUG modem << 00 NRF_P0               Non-SecureOK
2021-11-04T13:57:19.370Z DEBUG modem << 01 NRF_CLOCK            Non-SecureOK
2021-11-04T13:57:19.372Z DEBUG modem << 02 NRF_RTC0             Non-SecureOK
2021-11-04T13:57:19.376Z DEBUG modem << 03 NRF_RTC1             Non-SecureOK
2021-11-04T13:57:19.383Z DEBUG modem << 04 NRF_NVMC             Non-SecureOK
2021-11-04T13:57:19.385Z DEBUG modem << 05 NRF_UARTE1           Non-SecureOK
2021-11-04T13:57:19.387Z DEBUG modem << 06 NRF_UARTE2           SecureSKIP
2021-11-04T13:57:19.389Z DEBUG modem << 07 NRF_TWIM2            Non-SecureOK
2021-11-04T13:57:19.391Z DEBUG modem << 08 NRF_SPIM3            Non-SecureOK
2021-11-04T13:57:19.399Z DEBUG modem << 09 NRF_TIMER0           Non-SecureOK
2021-11-04T13:57:19.405Z DEBUG modem << 10 NRF_TIMER1           Non-SecureOK
2021-11-04T13:57:19.406Z DEBUG modem << 11 NRF_TIMER2           Non-SecureOK
2021-11-04T13:57:19.408Z DEBUG modem << 12 NRF_SAADC            Non-SecureOK
2021-11-04T13:57:19.418Z DEBUG modem << 13 NRF_PWM0             Non-SecureOK
2021-11-04T13:57:19.420Z DEBUG modem << 14 NRF_PWM1             Non-SecureOK
2021-11-04T13:57:19.422Z DEBUG modem << 15 NRF_PWM2             Non-SecureOK
2021-11-04T13:57:19.424Z DEBUG modem << 16 NRF_PWM3             Non-SecureOK
2021-11-04T13:57:19.429Z DEBUG modem << 17 NRF_WDT              Non-SecureOK
2021-11-04T13:57:19.436Z DEBUG modem << 18 NRF_IPC              Non-SecureOK
2021-11-04T13:57:19.439Z DEBUG modem << 19 NRF_VMC              Non-SecureOK
2021-11-04T13:57:19.441Z DEBUG modem << 20 NRF_FPU              Non-SecureOK
2021-11-04T13:57:19.452Z DEBUG modem << 21 NRF_EGU1             Non-SecureOK
2021-11-04T13:57:19.454Z DEBUG modem << 22 NRF_EGU2             Non-SecureOK
2021-11-04T13:57:19.455Z DEBUG modem << 23 NRF_DPPIC            Non-SecureOK
2021-11-04T13:57:19.456Z DEBUG modem << 24 NRF_REGULATORS       Non-SecureOK
2021-11-04T13:57:19.458Z DEBUG modem << 25 NRF_PDM              Non-SecureOK
2021-11-04T13:57:19.460Z DEBUG modem << 26 NRF_I2S              Non-SecureOK
2021-11-04T13:57:19.464Z DEBUG modem << 27 NRF_GPIOTE1          Non-SecureOK
2021-11-04T13:57:19.465Z DEBUG modem << SPM: NS image at 0x10000
2021-11-04T13:57:19.475Z DEBUG modem << SPM: NS MSP at 0x2001c788
2021-11-04T13:57:19.478Z DEBUG modem << SPM: NS reset vector at 0x12ead
2021-11-04T13:57:19.481Z DEBUG modem << SPM: prepare to jump to Non-Secure image.
2021-11-04T13:57:19.673Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-11-04T13:57:19.678Z DEBUG modem << The AT host sample started
2021-11-04T13:57:40.641Z DEBUG modem >> AT+CEREG=5
2021-11-04T13:57:40.652Z DEBUG modem << OK
2021-11-04T13:57:48.621Z DEBUG modem >> AT+CFUN=1
2021-11-04T13:57:48.661Z DEBUG modem << OK
2021-11-04T13:57:49.991Z DEBUG modem << +CEREG: 2,"63AE","01A3F802",7
2021-11-04T13:57:53.493Z DEBUG modem >> AT+CFUN?
2021-11-04T13:57:53.509Z DEBUG modem << +CFUN: 1
2021-11-04T13:57:53.520Z DEBUG modem << OK
2021-11-04T13:57:53.528Z DEBUG modem >> AT+CGSN=1
2021-11-04T13:57:53.545Z DEBUG modem << +CGSN: "352656109498967"
2021-11-04T13:57:53.546Z DEBUG modem << OK
2021-11-04T13:57:53.549Z DEBUG modem >> AT+CGMI
2021-11-04T13:57:53.564Z DEBUG modem << Nordic Semiconductor ASA
2021-11-04T13:57:53.566Z DEBUG modem << OK
2021-11-04T13:57:53.571Z DEBUG modem >> AT+CGMM
2021-11-04T13:57:53.585Z DEBUG modem << nRF9160-SICA
2021-11-04T13:57:53.587Z DEBUG modem << OK
2021-11-04T13:57:53.593Z DEBUG modem >> AT+CGMR
2021-11-04T13:57:53.610Z DEBUG modem << mfw_nrf9160_1.3.0
2021-11-04T13:57:53.612Z DEBUG modem << OK
2021-11-04T13:57:53.613Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.3.0] SerNr: 352656109498967
2021-11-04T13:57:53.616Z DEBUG modem >> AT+CEMODE?
2021-11-04T13:57:53.628Z DEBUG modem << +CEMODE: 2
2021-11-04T13:57:53.630Z DEBUG modem << OK
2021-11-04T13:57:53.645Z DEBUG modem >> AT%XCBAND=?
2021-11-04T13:57:53.661Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,18,19,20,25,26,28,66)
2021-11-04T13:57:53.664Z DEBUG modem << OK
2021-11-04T13:57:53.680Z DEBUG modem >> AT+CMEE?
2021-11-04T13:57:53.696Z DEBUG modem << +CMEE: 0
2021-11-04T13:57:53.698Z DEBUG modem << OK
2021-11-04T13:57:53.703Z DEBUG modem >> AT+CMEE=1
2021-11-04T13:57:53.713Z DEBUG modem << OK
2021-11-04T13:57:53.716Z DEBUG modem >> AT+CNEC?
2021-11-04T13:57:53.721Z DEBUG modem << +CNEC: 0
2021-11-04T13:57:53.724Z DEBUG modem << OK
2021-11-04T13:57:53.731Z DEBUG modem >> AT+CNEC=24
2021-11-04T13:57:53.736Z DEBUG modem << OK
2021-11-04T13:57:53.746Z DEBUG modem >> AT+CGEREP?
2021-11-04T13:57:53.751Z DEBUG modem << +CGEREP: 0,0
2021-11-04T13:57:53.762Z DEBUG modem << OK
2021-11-04T13:57:53.766Z DEBUG modem >> AT+CGDCONT?
2021-11-04T13:57:53.779Z DEBUG modem << OK
2021-11-04T13:57:53.783Z DEBUG modem >> AT+CGACT?
2021-11-04T13:57:53.796Z DEBUG modem << OK
2021-11-04T13:57:53.801Z DEBUG modem >> AT+CGEREP=1
2021-11-04T13:57:53.813Z DEBUG modem << OK
2021-11-04T13:57:53.816Z DEBUG modem >> AT+CIND=1,1,1
2021-11-04T13:57:53.829Z DEBUG modem << OK
2021-11-04T13:57:53.834Z DEBUG modem >> AT+CEREG=5
2021-11-04T13:57:53.846Z DEBUG modem << OK
2021-11-04T13:57:53.850Z DEBUG modem >> AT+CEREG?
2021-11-04T13:57:53.864Z DEBUG modem << +CEREG: 5,2,"63AE","01A3F802",7
2021-11-04T13:57:53.865Z DEBUG modem << OK
2021-11-04T13:57:53.881Z DEBUG modem >> AT%CESQ=1
2021-11-04T13:57:53.896Z DEBUG modem << OK
2021-11-04T13:57:53.901Z DEBUG modem >> AT+CESQ
2021-11-04T13:57:53.914Z DEBUG modem << +CESQ: 99,99,255,255,19,49
2021-11-04T13:57:53.916Z DEBUG modem << OK
2021-11-04T13:57:53.932Z DEBUG modem >> AT%XSIM=1
2021-11-04T13:57:53.946Z DEBUG modem << OK
2021-11-04T13:57:53.949Z DEBUG modem >> AT%XSIM?
2021-11-04T13:57:53.965Z DEBUG modem << %XSIM: 1
2021-11-04T13:57:53.969Z DEBUG modem << OK
2021-11-04T13:57:53.986Z DEBUG modem >> AT+CPIN?
2021-11-04T13:57:54.004Z DEBUG modem << +CPIN: READY
2021-11-04T13:57:54.008Z DEBUG modem << OK
2021-11-04T13:57:54.020Z DEBUG modem >> AT+CPINR="SIM PIN"
2021-11-04T13:57:54.045Z DEBUG modem << +CPINR: "SIM PIN",3
2021-11-04T13:57:54.047Z DEBUG modem << OK
2021-11-04T13:57:54.052Z DEBUG modem >> AT+CIMI
2021-11-04T13:57:54.064Z DEBUG modem << 204080813630311
2021-11-04T13:57:54.065Z DEBUG modem << OK
2021-11-04T13:57:54.066Z INFO IMSIdentity: 204080813630311
2021-11-04T13:57:55.040Z DEBUG modem << %CESQ: 48,2,19,2
2021-11-04T13:58:01.439Z DEBUG modem << %CESQ: 49,2,13,1
2021-11-04T13:58:23.200Z DEBUG modem << %CESQ: 44,2,10,1
2021-11-04T13:58:33.440Z DEBUG modem << %CESQ: 41,2,5,0
2021-11-04T13:59:20.799Z DEBUG modem << %CESQ: 43,2,10,1
2021-11-04T14:00:04.332Z DEBUG modem << %CESQ: 42,2,3,0
2021-11-04T14:00:09.441Z DEBUG modem << %CESQ: 42,2,9,1
2021-11-04T14:00:28.644Z DEBUG modem << %CESQ: 45,2,14,2
2021-11-04T14:00:58.083Z DEBUG modem << %CESQ: 46,2,9,1
2021-11-04T14:02:30.243Z DEBUG modem << %CESQ: 45,2,14,2
2021-11-04T14:02:35.363Z DEBUG modem << %CESQ: 42,2,9,1
2021-11-04T14:02:57.134Z DEBUG modem << %CESQ: 42,2,4,0
2021-11-04T14:03:16.324Z DEBUG modem << %CESQ: 43,2,10,1
2021-11-04T14:03:26.564Z DEBUG modem << %CESQ: 46,2,15,2
2021-11-04T14:03:45.764Z DEBUG modem << %CESQ: 42,2,9,1
2021-11-04T14:04:30.566Z DEBUG modem << %CESQ: 40,2,3,0
2021-11-04T14:04:38.316Z DEBUG modem << %CESQ: 56,2,19,2
2021-11-04T14:04:38.324Z DEBUG modem << +CEREG: 2,"63AE","01A3F805",7
2021-11-04T14:04:42.189Z DEBUG modem << %CESQ: 42,2,5,0
2021-11-04T14:04:42.194Z DEBUG modem << +CEREG: 2,"63AE","01A3F802",7
2021-11-04T14:04:48.496Z DEBUG modem << %CESQ: 37,1,0,0
2021-11-04T14:05:12.889Z DEBUG modem << %CESQ: 53,2,21,3
2021-11-04T14:05:12.898Z DEBUG modem << +CEREG: 2,"63AE","01A3F805",7
2021-11-04T14:05:16.729Z DEBUG modem << %CESQ: 41,2,5,0
2021-11-04T14:05:16.737Z DEBUG modem << +CEREG: 2,"63AE","01A3F802",7
2021-11-04T14:05:17.926Z DEBUG modem << %CESQ: 44,2,11,1
2021-11-04T14:07:13.132Z DEBUG modem << %CESQ: 40,2,6,0
2021-11-04T14:07:41.288Z DEBUG modem << %CESQ: 43,2,11,1
2021-11-04T14:07:48.967Z DEBUG modem << %CESQ: 41,2,5,0
2021-11-04T14:07:57.929Z DEBUG modem << %CESQ: 42,2,10,1
2021-11-04T14:08:05.609Z DEBUG modem << %CESQ: 41,2,4,0
2021-11-04T14:08:06.932Z DEBUG modem << %CESQ: 56,2,20,2
2021-11-04T14:08:06.936Z DEBUG modem << +CEREG: 2,"63AE","01A3F805",7
2021-11-04T14:08:08.169Z DEBUG modem << %CESQ: 50,2,20,2
2021-11-04T14:08:10.812Z DEBUG modem << %CESQ: 42,2,4,0
2021-11-04T14:08:10.816Z DEBUG modem << +CEREG: 2,"63AE","01A3F802",7
2021-11-04T14:08:13.372Z DEBUG modem << %CESQ: 51,2,17,2
2021-11-04T14:08:13.385Z DEBUG modem << +CEREG: 2,"63AE","01A3F805",7
2021-11-04T14:08:17.212Z DEBUG modem << %CESQ: 42,2,5,0
2021-11-04T14:08:17.221Z DEBUG modem << +CEREG: 2,"63AE","01A3F802",7
2021-11-04T14:08:32.489Z DEBUG modem << %CESQ: 42,2,10,1
2021-11-04T14:08:47.850Z DEBUG modem << %CESQ: 40,2,5,0
2021-11-04T14:09:03.210Z DEBUG modem << %CESQ: 42,2,10,1
2021-11-04T14:09:14.730Z DEBUG modem << %CESQ: 44,2,15,2
2021-11-04T14:09:26.250Z DEBUG modem << %CESQ: 43,2,9,1
2021-11-04T14:09:48.010Z DEBUG modem << %CESQ: 38,1,3,0
2021-11-04T14:10:17.452Z DEBUG modem << %CESQ: 42,2,8,1
2021-11-04T14:10:53.334Z DEBUG modem << %CESQ: 55,2,19,2
2021-11-04T14:10:53.339Z DEBUG modem << +CEREG: 2,"63AE","01A3F805",7
2021-11-04T14:10:57.214Z DEBUG modem << %CESQ: 41,2,5,0
2021-11-04T14:10:57.224Z DEBUG modem << +CEREG: 2,"63AE","01A3F802",7
2021-11-04T14:10:59.774Z DEBUG modem << %CESQ: 54,2,22,3
2021-11-04T14:10:59.779Z DEBUG modem << +CEREG: 2,"63AE","01A3F805",7
2021-11-04T14:11:03.614Z DEBUG modem << %CESQ: 41,2,6,0
2021-11-04T14:11:03.619Z DEBUG modem << +CEREG: 2,"63AE","01A3F802",7
2021-11-04T14:12:03.691Z DEBUG modem << %CESQ: 42,2,11,1
2021-11-04T14:12:16.491Z DEBUG modem << %CESQ: 40,2,6,0
2021-11-04T14:12:31.852Z DEBUG modem << %CESQ: 39,1,1,0
2021-11-04T14:12:56.173Z DEBUG modem << %CESQ: 41,2,7,1
2021-11-04T14:13:06.422Z DEBUG modem << %CESQ: 40,2,2,0
2021-11-04T14:13:19.212Z DEBUG modem << %CESQ: 41,2,7,1
2021-11-04T14:13:47.372Z DEBUG modem << %CESQ: 44,2,12,1
2021-11-04T14:13:58.893Z DEBUG modem << %CESQ: 44,2,6,0
2021-11-04T14:14:05.293Z DEBUG modem << %CESQ: 46,2,12,1
2021-11-04T14:14:53.933Z DEBUG modem << %CESQ: 43,2,6,0
2021-11-04T14:15:46.414Z DEBUG modem << %CESQ: 45,2,11,1
2021-11-04T14:15:57.943Z DEBUG modem << %CESQ: 44,2,6,0
2021-11-04T14:16:09.480Z DEBUG modem << %CESQ: 48,2,15,2
2021-11-04T14:16:12.256Z DEBUG modem << +CGEV: ME PDN ACT 0,0
2021-11-04T14:16:12.261Z DEBUG modem >> AT+CGDCONT?
2021-11-04T14:16:12.263Z DEBUG modem << +CNEC_ESM: 50,0
2021-11-04T14:16:12.268Z DEBUG modem << +CEREG: 5,"63AE","01A3F802",7,,,"11100000","11100000"
2021-11-04T14:16:12.270Z DEBUG modem << +CIND: "service",1
2021-11-04T14:16:12.271Z DEBUG modem << +CIND: "roam",1
2021-11-04T14:16:12.272Z DEBUG modem << +CGDCONT: 0,"IP","ibasis.iot","10.160.166.181",0,0
2021-11-04T14:16:12.274Z DEBUG modem << OK
2021-11-04T14:16:12.291Z DEBUG modem >> AT+CGACT?
2021-11-04T14:16:12.296Z DEBUG modem << +CGACT: 0,1
2021-11-04T14:16:12.304Z DEBUG modem << OK
2021-11-04T14:16:19.697Z DEBUG modem << %CESQ: 46,2,10,1
2021-11-04T14:16:23.533Z DEBUG modem << %CESQ: 46,2,4,0
2021-11-04T14:16:26.094Z DEBUG modem << %CESQ: 46,2,10,1
2021-11-04T14:17:37.784Z DEBUG modem << %CESQ: 44,2,3,0
2021-11-04T14:17:40.334Z DEBUG modem << %CESQ: 45,2,9,1
2021-11-04T14:20:07.535Z DEBUG modem << %CESQ: 45,2,2,0
2021-11-04T14:20:42.096Z DEBUG modem << %CESQ: 46,2,8,1
2021-11-04T14:20:53.615Z DEBUG modem << %CESQ: 47,2,13,1
2021-11-04T14:20:58.735Z DEBUG modem << %CESQ: 46,2,8,1
2021-11-04T14:21:06.415Z DEBUG modem << %CESQ: 47,2,13,1
2021-11-04T14:21:07.696Z DEBUG modem << %CESQ: 47,2,8,1
2021-11-04T14:21:16.655Z DEBUG modem << %CESQ: 47,2,13,1
2021-11-04T14:21:49.935Z DEBUG modem << %CESQ: 45,2,8,1
2021-11-04T14:22:07.855Z DEBUG modem << %CESQ: 45,2,13,1
2021-11-04T14:23:18.256Z DEBUG modem << %CESQ: 45,2,8,1
2021-11-04T14:23:24.655Z DEBUG modem << %CESQ: 45,2,13,1
2021-11-04T14:24:05.616Z DEBUG modem << %CESQ: 43,2,8,1
2021-11-04T14:24:50.416Z DEBUG modem << %CESQ: 47,2,13,1
2021-11-04T14:25:53.136Z DEBUG modem << %CESQ: 44,2,8,1
2021-11-04T14:27:40.656Z DEBUG modem << %CESQ: 42,2,3,0
2021-11-04T14:27:53.455Z DEBUG modem << %CESQ: 46,2,11,1
2021-11-04T14:27:54.747Z DEBUG modem << %CESQ: 45,2,6,0
2021-11-04T14:27:58.587Z DEBUG modem << %CESQ: 41,2,0,0
2021-11-04T14:28:02.416Z DEBUG modem << %CESQ: 43,2,7,1
2021-11-04T14:28:06.257Z DEBUG modem << %CESQ: 45,2,12,1
2021-11-04T14:28:15.227Z DEBUG modem << %CESQ: 45,2,5,0
2021-11-04T14:28:17.777Z DEBUG modem << %CESQ: 45,2,10,1
2021-11-04T14:28:54.897Z DEBUG modem << %CESQ: 47,2,15,2
2021-11-04T14:28:57.457Z DEBUG modem << %CESQ: 47,2,8,1
2021-11-04T14:29:08.977Z DEBUG modem << %CESQ: 46,2,13,1
2021-11-04T14:29:21.776Z DEBUG modem << %CESQ: 43,2,8,1
2021-11-04T14:29:34.587Z DEBUG modem << %CESQ: 40,2,2,0
2021-11-04T14:29:51.217Z DEBUG modem << %CESQ: 44,2,7,1
2021-11-04T14:29:55.056Z DEBUG modem << %CESQ: 45,2,12,1
2021-11-04T14:30:04.027Z DEBUG modem << %CESQ: 46,2,7,1
2021-11-04T14:30:18.096Z DEBUG modem << %CESQ: 41,2,8,1
2021-11-04T14:30:53.947Z DEBUG modem << %CESQ: 42,2,2,0
2021-11-04T14:31:00.337Z DEBUG modem << %CESQ: 42,2,7,1
2021-11-04T14:32:26.097Z DEBUG modem << %CESQ: 45,2,13,1
2021-11-04T14:32:36.337Z DEBUG modem << %CESQ: 43,2,8,1
2021-11-04T14:32:55.548Z DEBUG modem << %CESQ: 43,2,3,0
2021-11-04T14:33:04.497Z DEBUG modem << %CESQ: 43,2,8,1
2021-11-04T14:33:08.348Z DEBUG modem << %CESQ: 43,2,2,0
2021-11-04T14:33:10.897Z DEBUG modem << %CESQ: 43,2,7,1
2021-11-04T14:34:09.776Z DEBUG modem << %CESQ: 46,2,13,1
2021-11-04T14:34:34.106Z DEBUG modem << %CESQ: 44,2,7,1
2021-11-04T14:35:44.506Z DEBUG modem << %CESQ: 43,2,2,0
2021-11-04T14:36:13.934Z DEBUG modem << %CESQ: 43,2,8,1
2021-11-04T14:36:29.294Z DEBUG modem << %CESQ: 45,2,13,1
2021-11-04T14:37:10.253Z DEBUG modem << %CESQ: 44,2,8,1
2021-11-04T14:37:25.613Z DEBUG modem << %CESQ: 45,2,13,1
2021-11-04T14:37:47.384Z DEBUG modem << %CESQ: 44,2,8,1
2021-11-04T14:37:58.892Z DEBUG modem << %CESQ: 43,2,13,1
2021-11-04T14:38:12.971Z DEBUG modem << %CESQ: 44,2,8,1
2021-11-04T14:39:09.292Z DEBUG modem << %CESQ: 43,2,13,1
2021-11-04T14:39:27.211Z DEBUG modem << %CESQ: 43,2,8,1
2021-11-04T14:40:01.771Z DEBUG modem << %CESQ: 43,2,13,1
2021-11-04T14:40:45.302Z DEBUG modem << %CESQ: 44,2,8,1
2021-11-04T14:40:49.131Z DEBUG modem << %CESQ: 45,2,13,1
2021-11-04T14:41:45.460Z DEBUG modem << %CESQ: 42,2,5,0
2021-11-04T14:42:02.100Z DEBUG modem << %CESQ: 40,2,0,0
2021-11-04T14:42:07.209Z DEBUG modem << %CESQ: 41,2,5,0
2021-11-04T14:42:17.460Z DEBUG modem << %CESQ: 40,2,0,0
2021-11-04T14:42:20.010Z DEBUG modem << %CESQ: 42,2,5,0
2021-11-04T14:43:18.888Z DEBUG modem << %CESQ: 44,2,11,1
2021-11-04T14:43:31.698Z DEBUG modem << %CESQ: 44,2,6,0
2021-11-04T14:43:34.248Z DEBUG modem << %CESQ: 44,2,11,1
2021-11-04T14:44:08.808Z DEBUG modem << %CESQ: 41,2,6,0
2021-11-04T14:45:16.648Z DEBUG modem << %CESQ: 43,2,11,1
2021-11-04T14:45:46.099Z DEBUG modem << %CESQ: 41,2,5,0
2021-11-04T14:46:05.288Z DEBUG modem << %CESQ: 42,2,10,1
2021-11-04T14:46:11.698Z DEBUG modem << %CESQ: 42,2,4,0
2021-11-04T14:46:36.008Z DEBUG modem << %CESQ: 42,2,9,1
2021-11-04T14:47:23.366Z DEBUG modem << %CESQ: 47,2,14,2
2021-11-04T14:47:33.607Z DEBUG modem << %CESQ: 44,2,8,1
2021-11-04T14:47:42.568Z DEBUG modem << %CESQ: 45,2,13,1
2021-11-04T14:47:52.807Z DEBUG modem << %CESQ: 43,2,8,1
2021-11-04T14:48:44.017Z DEBUG modem << %CESQ: 41,2,3,0
2021-11-04T14:48:52.967Z DEBUG modem << %CESQ: 43,2,8,1
2021-11-04T14:49:08.327Z DEBUG modem << %CESQ: 45,2,13,1
2021-11-04T14:49:14.739Z DEBUG modem << %CESQ: 43,2,7,1
2021-11-04T14:49:21.127Z DEBUG modem << %CESQ: 45,2,12,1
2021-11-04T14:49:31.367Z DEBUG modem << %CESQ: 44,2,7,1
2021-11-04T14:49:40.327Z DEBUG modem << %CESQ: 45,2,12,1
2021-11-04T14:49:45.448Z DEBUG modem << %CESQ: 44,2,7,1
2021-11-04T14:50:03.367Z DEBUG modem << %CESQ: 40,2,0,0
2021-11-04T14:50:11.047Z DEBUG modem << %CESQ: 43,2,6,0
2021-11-04T14:50:37.937Z DEBUG modem << %CESQ: 42,2,0,0
2021-11-04T14:50:40.486Z DEBUG modem << %CESQ: 43,2,5,0
2021-11-04T14:51:02.246Z DEBUG modem << %CESQ: 42,2,10,1
2021-11-04T14:51:24.017Z DEBUG modem << %CESQ: 43,2,5,0
2021-11-04T14:51:26.566Z DEBUG modem << %CESQ: 43,2,10,1
2021-11-04T14:54:05.285Z DEBUG modem << %CESQ: 45,2,5,0
2021-11-04T14:54:09.125Z DEBUG modem << %CESQ: 45,2,11,1
2021-11-04T14:54:53.925Z DEBUG modem << %CESQ: 47,2,16,2
2021-11-04T14:55:05.446Z DEBUG modem << %CESQ: 46,2,10,1
2021-11-04T14:55:11.845Z DEBUG modem << %CESQ: 48,2,15,2
2021-11-04T14:56:12.016Z DEBUG modem << %CESQ: 45,2,7,1
2021-11-04T14:56:17.125Z DEBUG modem << %CESQ: 47,2,13,1
2021-11-04T14:56:33.765Z DEBUG modem << %CESQ: 44,2,8,1
2021-11-04T14:56:51.685Z DEBUG modem << %CESQ: 48,2,13,1
2021-11-04T14:57:13.445Z DEBUG modem << %CESQ: 45,2,7,1
2021-11-04T14:58:02.095Z DEBUG modem << %CESQ: 42,2,2,0
2021-11-04T14:58:08.485Z DEBUG modem << %CESQ: 45,2,7,1
2021-11-04T14:58:14.885Z DEBUG modem << %CESQ: 46,2,13,1
2021-11-04T14:58:27.685Z DEBUG modem << %CESQ: 44,2,6,0
2021-11-04T14:58:39.205Z DEBUG modem << %CESQ: 47,2,13,1
2021-11-04T14:59:02.244Z DEBUG modem << %CESQ: 50,2,18,2
2021-11-04T14:59:07.366Z DEBUG modem << %CESQ: 47,2,12,1
2021-11-04T14:59:20.175Z DEBUG modem << %CESQ: 43,2,4,0
2021-11-04T14:59:25.284Z DEBUG modem << %CESQ: 46,2,9,1
2021-11-04T15:00:10.095Z DEBUG modem << %CESQ: 44,2,3,0
2021-11-04T15:00:11.366Z DEBUG modem << %CESQ: 45,2,8,1
2021-11-04T15:00:16.485Z DEBUG modem << %CESQ: 47,2,13,1
2021-11-04T15:01:05.124Z DEBUG modem << %CESQ: 49,2,8,1
2021-11-04T15:01:11.524Z DEBUG modem << %CESQ: 49,2,13,1

The modem got stuck in searching, even after one hour of searching still nothing.

Hopefully you can help me find why is it that way

Best regards,

Cedric

[Håkon Alseth]

Hi Cedric,

 

Could it be that your SIM is out of data?

The behavior is then different from network-to-network, in some networks all looks good, but you get no connectivity at all, like in your case.

 

Could you also query "at+cops?" so I can see which network you're currently connected to?

iBasis' roaming agreement only covers telefonica in germany, so it could be useful to check out other vendors (Arkessa for instance).

 

Kind regards,

Håkon

[ced27]

Håkon Alseth said:

Could it be that your SIM is out of data?

I got a response from iBasis and that is what they said, i quote: "The eSIM in the kit is meant as a test sim card, so you will not be able to connect it over the internet"

what does that mean for me?

Håkon Alseth said:

Could you also query "at+cops?" so I can see which network you're currently connected to?

Here is what i got:

AT+COPS=?
+COPS: (1,"","","26202",7),(1,"","","26201",7)
OK
AT+COPS?
+COPS: 0
OK

Screenshot: