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nRF9160DK can't connect to LTE Network (iBasis and Altice SIM)

Hello, DevZoners!

Hope you all doing great!

I have 2 9160DK's and for a few weeks now I've been trying to connect to the LTE network and then connect to the nRF Cloud (for the example of the at client and asset tracker) and so far without success.

I'm located in the north of Portugal, and reading the threads on DevZone about iBasis SIM a question came up: In the issue of network coverage NETWORK COVERAGE | iBASIS in Portgual, iBasis SIM says it's LTE-M national coverage, but when I look at Mobile IoT deployment Map GSMA | Mobile IoT Deployment Map | Internet of Things in Portugal shows NB-IoT nationwide coverage, so when loading .hex file to asset tracker DK should I load LTE-M or NB-IoT example?

With the previous question, I purchased an Altice M2M SIM to try to connect using the NB-IoT network (which I'm sure the NB-IoT coverage is supported), the connection attempts were also made with the iBasis SIM, and by the example of the AT Client it is always looking for the network and the connection never is established.

I don't know what is the issue for not getting the connection.

Any help I would appreciate a lot!!!

Best Regards, Caio.

Below I attach the logs and photos of the AT client using iBasis. I will soon send the log and photos using Altice's SIM.

2021-09-20T14_50_01.694Z-log.txt ibasis SIM

0 Øyvind over 3 years ago

Hello Caio,

From the logs you provided, the first thing that pops out is:

2021-09-20T15:02:21.659Z DEBUG modem << +CEREG: 2,"BAC2","0012316F",9
2021-09-20T15:02:24.672Z DEBUG modem << +CNEC_ESM: 111,0
2021-09-20T15:02:24.679Z DEBUG modem << +CNEC_EMM: 15
2021-09-20T15:02:24.687Z DEBUG modem << +CEREG: 2,"BAC2","0012316F",9,0,15

Looking at the CEREG documentation we see that it is returning with a reject cause 15 - from 3GPP TS 24.301 Annex A this is described as:

Cause #15 – No suitable cells in tracking area
This EMM cause is sent to the UE if it requests service, or if the network initiates a detach request, in a tracking
area where the UE, by subscription, is not allowed to operate, but when it should find another allowed tracking
area or location area in the same PLMN or an equivalent PLMN.

From 3GPP TS 24.008 - Annex H, subclause H.6.8 - Cause No. 111 "protocol error, unspecified", This cause is used to report a protocol error event only when no other cause in the protocol error class applies.

With what SIM did you get this log? Do you get the same with the Altice M2M SIM?

Kind regards,
Øyvind

0 Caio Dias over 3 years ago

Updating with the connection test with Altice's SIM.

2021-09-21T10:15:23.090Z INFO Application data folder: C:\Users\caio_\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
2021-09-21T10:15:23.142Z DEBUG App pc-nrfconnect-linkmonitor v1.1.10 official
2021-09-21T10:15:23.142Z DEBUG App path: C:\Users\caio_\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
2021-09-21T10:15:23.142Z DEBUG nRFConnect 3.7.1, required by the app is (^3.6.0)
2021-09-21T10:15:23.142Z DEBUG nRFConnect path: C:\Users\caio_\AppData\Local\Programs\nrfconnect\resources\app.asar
2021-09-21T10:15:23.143Z DEBUG HomeDir: C:\Users\caio_
2021-09-21T10:15:23.143Z DEBUG TmpDir: C:\Users\caio_\AppData\Local\Temp
2021-09-21T10:15:25.611Z INFO Modem port is opened
2021-09-21T10:16:00.757Z INFO Modem port is closed
2021-09-21T10:16:02.487Z INFO Modem port is opened
2021-09-21T10:16:04.167Z DEBUG modem >> AT+CFUN?
2021-09-21T10:16:04.183Z DEBUG modem << +CFUN: 1
2021-09-21T10:16:04.194Z DEBUG modem << OK
2021-09-21T10:16:06.159Z DEBUG modem >> AT+CFUN=1
2021-09-21T10:16:06.173Z DEBUG modem << OK
2021-09-21T10:16:07.503Z DEBUG modem >> AT+CFUN?
2021-09-21T10:16:07.519Z DEBUG modem << +CFUN: 1
2021-09-21T10:16:07.527Z DEBUG modem << OK
2021-09-21T10:16:11.046Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-09-21T10:16:11.068Z DEBUG modem << I: Starting bootloader
2021-09-21T10:16:11.071Z DEBUG modem << I: Primary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3
2021-09-21T10:16:11.076Z DEBUG modem << I: Secondary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3
2021-09-21T10:16:11.079Z DEBUG modem << I: Boot source: none
2021-09-21T10:16:11.082Z DEBUG modem << I: Swap type: none
2021-09-21T10:16:11.394Z DEBUG modem << I: Bootloader chainload address offset: 0x10000
2021-09-21T10:16:11.409Z DEBUG modem << I: Jumping to the first image slot
2021-09-21T10:16:11.667Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-09-21T10:16:11.683Z DEBUG modem << Flash regionsDomainPermissions
2021-09-21T10:16:11.689Z DEBUG modem << 00 03 0x00000 0x20000 Securerwxl
2021-09-21T10:16:11.693Z DEBUG modem << 04 31 0x20000 0x100000 Non-Securerwxl
2021-09-21T10:16:11.713Z DEBUG modem << Non-secure callable region 0 placed in flash region 2 with size 32.
2021-09-21T10:16:11.733Z DEBUG modem << SRAM regionDomainPermissions
2021-09-21T10:16:11.735Z DEBUG modem << 00 07 0x00000 0x10000 Securerwxl
2021-09-21T10:16:11.738Z DEBUG modem << 08 31 0x10000 0x40000 Non-Securerwxl
2021-09-21T10:16:11.741Z DEBUG modem << PeripheralDomainStatus
2021-09-21T10:16:11.744Z DEBUG modem << 00 NRF_P0               Non-SecureOK
2021-09-21T10:16:11.750Z DEBUG modem << 01 NRF_CLOCK            Non-SecureOK
2021-09-21T10:16:11.752Z DEBUG modem << 02 NRF_RTC0             Non-SecureOK
2021-09-21T10:16:11.755Z DEBUG modem << 03 NRF_RTC1             Non-SecureOK
2021-09-21T10:16:11.758Z DEBUG modem << 04 NRF_NVMC             Non-SecureOK
2021-09-21T10:16:11.762Z DEBUG modem << 05 NRF_UARTE1           Non-SecureOK
2021-09-21T10:16:11.767Z DEBUG modem << 06 NRF_UARTE2           SecureSKIP
2021-09-21T10:16:11.770Z DEBUG modem << 07 NRF_TWIM2            Non-SecureOK
2021-09-21T10:16:11.772Z DEBUG modem << 08 NRF_SPIM3            Non-SecureOK
2021-09-21T10:16:11.775Z DEBUG modem << 09 NRF_TIMER0           Non-SecureOK
2021-09-21T10:16:11.783Z DEBUG modem << 10 NRF_TIMER1           Non-SecureOK
2021-09-21T10:16:11.784Z DEBUG modem << 11 NRF_TIMER2           Non-SecureOK
2021-09-21T10:16:11.786Z DEBUG modem << 12 NRF_SAADC            Non-SecureOK
2021-09-21T10:16:11.789Z DEBUG modem << 13 NRF_PWM0             Non-SecureOK
2021-09-21T10:16:11.792Z DEBUG modem << 14 NRF_PWM1             Non-SecureOK
2021-09-21T10:16:11.799Z DEBUG modem << 15 NRF_PWM2             Non-SecureOK
2021-09-21T10:16:11.803Z DEBUG modem << 16 NRF_PWM3             Non-SecureOK
2021-09-21T10:16:11.804Z DEBUG modem << 17 NRF_WDT              Non-SecureOK
2021-09-21T10:16:11.807Z DEBUG modem << 18 NRF_IPC              Non-SecureOK
2021-09-21T10:16:11.810Z DEBUG modem << 19 NRF_VMC              Non-SecureOK
2021-09-21T10:16:11.815Z DEBUG modem << 20 NRF_FPU              Non-SecureOK
2021-09-21T10:16:11.818Z DEBUG modem << 21 NRF_EGU1             Non-SecureOK
2021-09-21T10:16:11.820Z DEBUG modem << 22 NRF_EGU2             Non-SecureOK
2021-09-21T10:16:11.823Z DEBUG modem << 23 NRF_DPPIC            Non-SecureOK
2021-09-21T10:16:11.827Z DEBUG modem << 24 NRF_REGULATORS       Non-SecureOK
2021-09-21T10:16:11.832Z DEBUG modem << 25 NRF_PDM              Non-SecureOK
2021-09-21T10:16:11.834Z DEBUG modem << 26 NRF_I2S              Non-SecureOK
2021-09-21T10:16:11.837Z DEBUG modem << 27 NRF_GPIOTE1          Non-SecureOK
2021-09-21T10:16:11.840Z DEBUG modem << SPM: NS image at 0x20200
2021-09-21T10:16:11.842Z DEBUG modem << SPM: NS MSP at 0x200257a8
2021-09-21T10:16:11.845Z DEBUG modem << SPM: NS reset vector at 0x2a0cd
2021-09-21T10:16:11.849Z DEBUG modem << SPM: prepare to jump to Non-Secure image.
2021-09-21T10:16:12.062Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-09-21T10:16:12.078Z DEBUG modem << [00:00:00.206,512] [0m<inf> asset_tracker: Asset tracker started[0m
2021-09-21T10:16:12.085Z DEBUG modem << [00:00:00.212,738] [0m<inf> watchdog: Watchdog timeout installed. Timeout: 60000[0m
2021-09-21T10:16:12.087Z DEBUG modem << [00:00:00.220,397] [0m<inf> watchdog: Watchdog started[0m
2021-09-21T10:16:12.113Z DEBUG modem << [00:00:00.232,635] [0m<dbg> nrf_cloud_transport.allocate_and_copy_client_id: client_id = nrf-352656106107223[0m
2021-09-21T10:16:12.115Z DEBUG modem << [00:00:00.243,377] [0m<dbg> nrf_cloud_transport.nct_topics_populate: accepted_topic: nrf-352656106107223/shadow/get/accepted[0m
2021-09-21T10:16:12.122Z DEBUG modem << [00:00:00.254,913] [0m<dbg> nrf_cloud_transport.nct_topics_populate: rejected_topic: $aws/things/nrf-352656106107223/shadow/get/rejected[0m
2021-09-21T10:16:12.135Z DEBUG modem << [00:00:00.267,639] [0m<dbg> nrf_cloud_transport.nct_topics_populate: update_delta_topic: $aws/things/nrf-352656106107223/shadow/update/delta[0m
2021-09-21T10:16:12.149Z DEBUG modem << [00:00:00.280,639] [0m<dbg> nrf_cloud_transport.nct_topics_populate: update_topic: $aws/things/nrf-352656106107223/shadow/update[0m
2021-09-21T10:16:12.158Z DEBUG modem << [00:00:00.292,663] [0m<dbg> nrf_cloud_transport.nct_topics_populate: shadow_get_topic: $aws/things/nrf-352656106107223/shadow/get[0m
2021-09-21T10:16:12.167Z DEBUG modem << [00:00:00.304,840] [0m<inf> asset_tracker: Connecting to LTE network.[0m
2021-09-21T10:16:12.172Z DEBUG modem << [00:00:00.311,553] [0m<inf> asset_tracker: This may take several minutes.[0m
2021-09-21T10:16:28.554Z DEBUG modem << +CEREG: 2,"BAC2","0012316F",9
2021-09-21T10:16:28.578Z DEBUG modem << [00:00:16.700,042] [0m<inf> asset_tracker: LTE cell changed: Cell ID: 1192303, Tracking area: 47810[0m
2021-09-21T10:16:29.243Z DEBUG modem << +CSCON: 1
2021-09-21T10:16:29.249Z DEBUG modem << [00:00:17.388,031] [0m<inf> asset_tracker: RRC mode: Connected[0m
2021-09-21T10:16:30.731Z DEBUG modem << +CEREG: 2,"BAC2","0012316F",9,0,15
2021-09-21T10:16:30.784Z DEBUG modem << +CSCON: 0
2021-09-21T10:16:30.793Z DEBUG modem << [00:00:18.929,626] [0m<inf> asset_tracker: RRC mode: Idle[0m
2021-09-21T10:16:31.089Z DEBUG modem << +CEREG: 2
2021-09-21T10:16:31.101Z DEBUG modem << [00:00:19.232,055] [0m<inf> asset_tracker: LTE cell changed: Cell ID: -1, Tracking area: -1[0m
2021-09-21T10:16:53.514Z DEBUG modem << +CEREG: 2,"0244","0009907B",9
2021-09-21T10:16:53.544Z DEBUG modem << [00:00:41.660,369] [0m<inf> asset_tracker: LTE cell changed: Cell ID: 626811, Tracking area: 580[0m
2021-09-21T10:17:04.439Z DEBUG modem << +CSCON: 1
2021-09-21T10:17:04.445Z DEBUG modem << [00:00:52.584,136] [0m<inf> asset_tracker: RRC mode: Connected[0m
2021-09-21T10:17:04.648Z DEBUG modem << +CEREG: 2,"0244","0009907B",9,0,15
2021-09-21T10:17:04.687Z DEBUG modem << +CSCON: 0
2021-09-21T10:17:04.692Z DEBUG modem << [00:00:52.835,205] [0m<inf> asset_tracker: RRC mode: Idle[0m
2021-09-21T10:17:05.385Z DEBUG modem << +CEREG: 2
2021-09-21T10:17:05.394Z DEBUG modem << [00:00:53.534,271] [0m<inf> asset_tracker: LTE cell changed: Cell ID: -1, Tracking area: -1[0m
2021-09-21T10:24:22.970Z DEBUG modem >> AT+CFUN?
2021-09-21T10:24:22.983Z DEBUG modem << +CFUN: 1
2021-09-21T10:24:22.994Z DEBUG modem << OK
2021-09-21T10:24:23.006Z DEBUG modem >> AT+CGSN=1
2021-09-21T10:24:23.015Z DEBUG modem << +CGSN: "352656106107223"
2021-09-21T10:24:23.017Z DEBUG modem << OK
2021-09-21T10:24:23.028Z DEBUG modem >> AT+CGMI
2021-09-21T10:24:23.035Z DEBUG modem << Nordic Semiconductor ASA
2021-09-21T10:24:23.046Z DEBUG modem << OK
2021-09-21T10:24:23.053Z DEBUG modem >> AT+CGMM
2021-09-21T10:24:23.063Z DEBUG modem << nRF9160-SICA
2021-09-21T10:24:23.067Z DEBUG modem << 
2021-09-21T10:24:23.069Z DEBUG modem << OK
2021-09-21T10:24:23.080Z DEBUG modem >> AT+CGMR
2021-09-21T10:24:23.095Z DEBUG modem << mfw_nrf9160_1.3.0
2021-09-21T10:24:23.098Z DEBUG modem << OK
2021-09-21T10:24:23.102Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.3.0] SerNr: 352656106107223
2021-09-21T10:24:23.111Z DEBUG modem >> AT+CEMODE?
2021-09-21T10:24:23.118Z DEBUG modem << +CEMODE: 0
2021-09-21T10:24:23.120Z DEBUG modem << OK
2021-09-21T10:24:23.138Z DEBUG modem >> AT%XCBAND=?
2021-09-21T10:24:23.148Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,17,19,20,25,26,28,66)
2021-09-21T10:24:23.151Z DEBUG modem << OK
2021-09-21T10:24:23.164Z DEBUG modem >> AT+CMEE?
2021-09-21T10:24:23.169Z DEBUG modem << +CMEE: 0
2021-09-21T10:24:23.178Z DEBUG modem << OK
2021-09-21T10:24:23.181Z DEBUG modem >> AT+CMEE=1
2021-09-21T10:24:23.191Z DEBUG modem << OK
2021-09-21T10:24:23.196Z DEBUG modem >> AT+CNEC?
2021-09-21T10:24:23.201Z DEBUG modem << +CNEC: 0
2021-09-21T10:24:23.202Z DEBUG modem << OK
2021-09-21T10:24:23.210Z DEBUG modem >> AT+CNEC=24
2021-09-21T10:24:23.214Z DEBUG modem << OK
2021-09-21T10:24:23.217Z DEBUG modem >> AT+CGEREP?
2021-09-21T10:24:23.227Z DEBUG modem << +CGEREP: 0,0
2021-09-21T10:24:23.228Z DEBUG modem << OK
2021-09-21T10:24:23.233Z DEBUG modem >> AT+CGDCONT?
2021-09-21T10:24:23.244Z DEBUG modem << +CGDCONT: 0,"","","",0,0
2021-09-21T10:24:23.246Z DEBUG modem << OK
2021-09-21T10:24:23.250Z DEBUG modem >> AT+CGACT?
2021-09-21T10:24:23.262Z DEBUG modem << +CGACT: 0,0
2021-09-21T10:24:23.263Z DEBUG modem << OK
2021-09-21T10:24:23.267Z DEBUG modem >> AT+CGEREP=1
2021-09-21T10:24:23.278Z DEBUG modem << OK
2021-09-21T10:24:23.284Z DEBUG modem >> AT+CIND=1,1,1
2021-09-21T10:24:23.293Z DEBUG modem << OK
2021-09-21T10:24:23.296Z DEBUG modem >> AT+CEREG=5
2021-09-21T10:24:23.300Z DEBUG modem << OK
2021-09-21T10:24:23.309Z DEBUG modem >> AT+CEREG?
2021-09-21T10:24:23.316Z DEBUG modem << +CEREG: 5,2
2021-09-21T10:24:23.319Z DEBUG modem << OK
2021-09-21T10:24:23.332Z DEBUG modem >> AT%CESQ=1
2021-09-21T10:24:23.336Z DEBUG modem << OK
2021-09-21T10:24:23.345Z DEBUG modem >> AT+CESQ
2021-09-21T10:24:23.353Z DEBUG modem << +CESQ: 99,99,255,255,28,55
2021-09-21T10:24:23.355Z DEBUG modem << OK
2021-09-21T10:24:23.367Z DEBUG modem >> AT%XSIM=1
2021-09-21T10:24:23.377Z DEBUG modem << OK
2021-09-21T10:24:23.381Z DEBUG modem >> AT%XSIM?
2021-09-21T10:24:23.386Z DEBUG modem << %XSIM: 1
2021-09-21T10:24:23.396Z DEBUG modem << 
2021-09-21T10:24:23.397Z DEBUG modem << OK
2021-09-21T10:24:23.410Z DEBUG modem >> AT+CPIN?
2021-09-21T10:24:23.416Z DEBUG modem << +CPIN: READY
2021-09-21T10:24:23.419Z DEBUG modem << OK
2021-09-21T10:24:23.431Z DEBUG modem >> AT+CPINR="SIM PIN"
2021-09-21T10:24:23.445Z DEBUG modem << +CPINR: "SIM PIN",3
2021-09-21T10:24:23.448Z DEBUG modem << OK
2021-09-21T10:24:23.451Z DEBUG modem >> AT+CIMI
2021-09-21T10:24:23.461Z DEBUG modem << 208090025028169
2021-09-21T10:24:23.463Z DEBUG modem << OK
2021-09-21T10:24:23.464Z INFO IMSIdentity: 208090025028169
2021-09-21T10:24:24.067Z DEBUG modem << %CESQ: 57,2,24,3
2021-09-21T10:24:26.618Z DEBUG modem << %CESQ: 56,2,29,4
2021-09-21T10:25:22.927Z DEBUG modem << %CESQ: 60,3,34,4
2021-09-21T10:25:25.488Z DEBUG modem << %CESQ: 55,2,30,4
2021-09-21T10:25:56.227Z DEBUG modem << %CESQ: 57,2,25,3
2021-09-21T10:25:58.765Z DEBUG modem << %CESQ: 56,2,30,4
2021-09-21T10:26:12.188Z DEBUG modem << [00:10:00.363,067] [0m<inf> lte_lc: Network connection attempt timed out[0m
2021-09-21T10:26:12.221Z DEBUG modem << %CESQ: 255,0,255,0
2021-09-21T10:26:12.250Z DEBUG modem << +CEREG: 0
2021-09-21T10:26:12.273Z DEBUG modem << %XSIM: 0
2021-09-21T10:26:12.291Z DEBUG modem << [00:10:00.389,282] [0m<inf> lte_lc: Using fallback network mode[0m
2021-09-21T10:26:14.445Z DEBUG modem << %XSIM: 1
2021-09-21T10:26:14.483Z DEBUG modem >> AT+CPIN?
2021-09-21T10:26:14.496Z DEBUG modem << +CPIN: READY
2021-09-21T10:26:14.500Z DEBUG modem << OK
2021-09-21T10:26:14.539Z DEBUG modem >> AT+CPINR="SIM PIN"
2021-09-21T10:26:14.583Z DEBUG modem << +CPINR: "SIM PIN",3
2021-09-21T10:26:14.587Z DEBUG modem << OK
2021-09-21T10:26:14.630Z DEBUG modem >> AT+CIMI
2021-09-21T10:26:14.640Z DEBUG modem << 208090025028169
2021-09-21T10:26:14.644Z DEBUG modem << OK
2021-09-21T10:26:14.647Z INFO IMSIdentity: 208090025028169
2021-09-21T10:26:47.683Z DEBUG modem << +CEREG: 4

0 Øyvind over 3 years ago in reply to Caio Dias

Can you please let it run longer after the message: "Using fallback network mode"?

Please let the board run for about 30 minutes.

Kind regards,
Øyvind
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0 Caio Dias over 3 years ago in reply to Øyvind

Hello Øyvind, thank you again for your reply.

I let run the asset tracker example with Altice's SIM for more than one hour, as you suggested. And still can't connect to any network, using fallback network mode.

Looking at LTE Link Monitor I notice that once in a while the signal strength shows the 2 bars, is this signal found is related to NB-IoT or could be any other cellular network?

Here I put the output log:

2021-09-21T12:46:12.177Z INFO Application data folder: C:\Users\caio_\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
2021-09-21T12:46:12.228Z DEBUG App pc-nrfconnect-linkmonitor v1.1.10 official
2021-09-21T12:46:12.228Z DEBUG App path: C:\Users\caio_\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
2021-09-21T12:46:12.228Z DEBUG nRFConnect 3.7.1, required by the app is (^3.6.0)
2021-09-21T12:46:12.228Z DEBUG nRFConnect path: C:\Users\caio_\AppData\Local\Programs\nrfconnect\resources\app.asar
2021-09-21T12:46:12.228Z DEBUG HomeDir: C:\Users\caio_
2021-09-21T12:46:12.228Z DEBUG TmpDir: C:\Users\caio_\AppData\Local\Temp
2021-09-21T12:46:14.867Z INFO Modem port is opened
2021-09-21T12:46:14.874Z DEBUG modem >> AT+CFUN?
2021-09-21T12:46:14.902Z DEBUG modem << CFUN: 1
2021-09-21T12:46:14.903Z DEBUG modem << OK
2021-09-21T12:46:16.799Z DEBUG modem >> AT+CFUN?
2021-09-21T12:46:16.815Z DEBUG modem << +CFUN: 1
2021-09-21T12:46:16.835Z DEBUG modem << OK
2021-09-21T12:46:16.840Z DEBUG modem >> AT+CGSN=1
2021-09-21T12:46:16.856Z DEBUG modem << +CGSN: "352656106107223"
2021-09-21T12:46:16.859Z DEBUG modem << OK
2021-09-21T12:46:16.864Z DEBUG modem >> AT+CGMI
2021-09-21T12:46:16.881Z DEBUG modem << Nordic Semiconductor ASA
2021-09-21T12:46:16.883Z DEBUG modem << OK
2021-09-21T12:46:16.887Z DEBUG modem >> AT+CGMM
2021-09-21T12:46:16.901Z DEBUG modem << nRF9160-SICA
2021-09-21T12:46:16.903Z DEBUG modem << OK
2021-09-21T12:46:16.906Z DEBUG modem >> AT+CGMR
2021-09-21T12:46:16.920Z DEBUG modem << mfw_nrf9160_1.3.0
2021-09-21T12:46:16.922Z DEBUG modem << OK
2021-09-21T12:46:16.923Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.3.0] SerNr: 352656106107223
2021-09-21T12:46:16.926Z DEBUG modem >> AT+CEMODE?
2021-09-21T12:46:16.942Z DEBUG modem << +CEMODE: 2
2021-09-21T12:46:16.944Z DEBUG modem << OK
2021-09-21T12:46:16.952Z DEBUG modem >> AT%XCBAND=?
2021-09-21T12:46:16.970Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,18,19,20,25,26,28,66)
2021-09-21T12:46:16.971Z DEBUG modem << OK
2021-09-21T12:46:16.977Z DEBUG modem >> AT+CMEE?
2021-09-21T12:46:16.990Z DEBUG modem << +CMEE: 1
2021-09-21T12:46:16.996Z DEBUG modem << OK
2021-09-21T12:46:17.000Z DEBUG modem >> AT+CNEC?
2021-09-21T12:46:17.014Z DEBUG modem << +CNEC: 24
2021-09-21T12:46:17.015Z DEBUG modem << OK
2021-09-21T12:46:17.019Z DEBUG modem >> AT+CGEREP?
2021-09-21T12:46:17.033Z DEBUG modem << +CGEREP: 1,0
2021-09-21T12:46:17.034Z DEBUG modem << OK
2021-09-21T12:46:17.037Z DEBUG modem >> AT+CIND=1,1,1
2021-09-21T12:46:17.050Z DEBUG modem << OK
2021-09-21T12:46:17.053Z DEBUG modem >> AT+CEREG=5
2021-09-21T12:46:17.066Z DEBUG modem << OK
2021-09-21T12:46:17.068Z DEBUG modem >> AT+CEREG?
2021-09-21T12:46:17.084Z DEBUG modem << +CEREG: 5,4
2021-09-21T12:46:17.085Z DEBUG modem << OK
2021-09-21T12:46:17.090Z DEBUG modem >> AT%CESQ=1
2021-09-21T12:46:17.102Z DEBUG modem << OK
2021-09-21T12:46:17.106Z DEBUG modem >> AT+CESQ
2021-09-21T12:46:17.121Z DEBUG modem << +CESQ: 99,99,255,255,255,255
2021-09-21T12:46:17.123Z DEBUG modem << OK
2021-09-21T12:46:17.127Z DEBUG modem >> AT%XSIM=1
2021-09-21T12:46:17.140Z DEBUG modem << OK
2021-09-21T12:46:17.147Z DEBUG modem >> AT%XSIM?
2021-09-21T12:46:17.160Z DEBUG modem << %XSIM: 1
2021-09-21T12:46:17.163Z DEBUG modem << OK
2021-09-21T12:46:17.171Z DEBUG modem >> AT+CPIN?
2021-09-21T12:46:17.185Z DEBUG modem << +CPIN: READY
2021-09-21T12:46:17.186Z DEBUG modem << OK
2021-09-21T12:46:17.190Z DEBUG modem >> AT+CPINR="SIM PIN"
2021-09-21T12:46:17.213Z DEBUG modem << +CPINR: "SIM PIN",3
2021-09-21T12:46:17.215Z DEBUG modem << 
2021-09-21T12:46:17.216Z DEBUG modem << OK
2021-09-21T12:46:17.220Z DEBUG modem >> AT+CIMI
2021-09-21T12:46:17.233Z DEBUG modem << 208090025028169
2021-09-21T12:46:17.234Z DEBUG modem << OK
2021-09-21T12:46:17.235Z INFO IMSIdentity: 208090025028169
2021-09-21T12:49:35.683Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-09-21T12:49:35.700Z DEBUG modem << I: Starting bootloader
2021-09-21T12:49:35.706Z DEBUG modem << I: Primary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3
2021-09-21T12:49:35.708Z DEBUG modem << I: Secondary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3
2021-09-21T12:49:35.714Z DEBUG modem << I: Boot source: none
2021-09-21T12:49:35.717Z DEBUG modem << I: Swap type: none
2021-09-21T12:49:36.030Z DEBUG modem << I: Bootloader chainload address offset: 0x10000
2021-09-21T12:49:36.040Z DEBUG modem << I: Jumping to the first image slot
2021-09-21T12:49:36.304Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-09-21T12:49:36.322Z DEBUG modem << Flash regionsDomainPermissions
2021-09-21T12:49:36.328Z DEBUG modem << 00 03 0x00000 0x20000 Securerwxl
2021-09-21T12:49:36.333Z DEBUG modem << 04 31 0x20000 0x100000 Non-Securerwxl
2021-09-21T12:49:36.339Z DEBUG modem << Non-secure callable region 0 placed in flash region 2 with size 32.
2021-09-21T12:49:36.369Z DEBUG modem << SRAM regionDomainPermissions
2021-09-21T12:49:36.375Z DEBUG modem << 00 07 0x00000 0x10000 Securerwxl
2021-09-21T12:49:36.377Z DEBUG modem << 08 31 0x10000 0x40000 Non-Securerwxl
2021-09-21T12:49:36.379Z DEBUG modem << PeripheralDomainStatus
2021-09-21T12:49:36.382Z DEBUG modem << 00 NRF_P0               Non-SecureOK
2021-09-21T12:49:36.395Z DEBUG modem << 01 NRF_CLOCK            Non-SecureOK
2021-09-21T12:49:36.397Z DEBUG modem << 02 NRF_RTC0             Non-SecureOK
2021-09-21T12:49:36.399Z DEBUG modem << 03 NRF_RTC1             Non-SecureOK
2021-09-21T12:49:36.408Z DEBUG modem << 04 NRF_NVMC             Non-SecureOK
2021-09-21T12:49:36.410Z DEBUG modem << 05 NRF_UARTE1           Non-SecureOK
2021-09-21T12:49:36.412Z DEBUG modem << 06 NRF_UARTE2           SecureSKIP
2021-09-21T12:49:36.413Z DEBUG modem << 07 NRF_TWIM2            Non-SecureOK
2021-09-21T12:49:36.415Z DEBUG modem << 08 NRF_SPIM3            Non-SecureOK
2021-09-21T12:49:36.417Z DEBUG modem << 09 NRF_TIMER0           Non-SecureOK
2021-09-21T12:49:36.424Z DEBUG modem << 10 NRF_TIMER1           Non-SecureOK
2021-09-21T12:49:36.426Z DEBUG modem << 11 NRF_TIMER2           Non-SecureOK
2021-09-21T12:49:36.428Z DEBUG modem << 12 NRF_SAADC            Non-SecureOK
2021-09-21T12:49:36.430Z DEBUG modem << 13 NRF_PWM0             Non-SecureOK
2021-09-21T12:49:36.436Z DEBUG modem << 14 NRF_PWM1             Non-SecureOK
2021-09-21T12:49:36.444Z DEBUG modem << 15 NRF_PWM2             Non-SecureOK
2021-09-21T12:49:36.445Z DEBUG modem << 16 NRF_PWM3             Non-SecureOK
2021-09-21T12:49:36.446Z DEBUG modem << 17 NRF_WDT              Non-SecureOK
2021-09-21T12:49:36.447Z DEBUG modem << 18 NRF_IPC              Non-SecureOK
2021-09-21T12:49:36.449Z DEBUG modem << 19 NRF_VMC              Non-SecureOK
2021-09-21T12:49:36.456Z DEBUG modem << 20 NRF_FPU              Non-SecureOK
2021-09-21T12:49:36.458Z DEBUG modem << 21 NRF_EGU1             Non-SecureOK
2021-09-21T12:49:36.460Z DEBUG modem << 22 NRF_EGU2             Non-SecureOK
2021-09-21T12:49:36.461Z DEBUG modem << 23 NRF_DPPIC            Non-SecureOK
2021-09-21T12:49:36.464Z DEBUG modem << 24 NRF_REGULATORS       Non-SecureOK
2021-09-21T12:49:36.473Z DEBUG modem << 25 NRF_PDM              Non-SecureOK
2021-09-21T12:49:36.474Z DEBUG modem << 26 NRF_I2S              Non-SecureOK
2021-09-21T12:49:36.476Z DEBUG modem << 27 NRF_GPIOTE1          Non-SecureOK
2021-09-21T12:49:36.478Z DEBUG modem << SPM: NS image at 0x20200
2021-09-21T12:49:36.479Z DEBUG modem << SPM: NS MSP at 0x200257a8
2021-09-21T12:49:36.482Z DEBUG modem << SPM: NS reset vector at 0x2a0cd
2021-09-21T12:49:36.489Z DEBUG modem << SPM: prepare to jump to Non-Secure image.
2021-09-21T12:49:36.699Z DEBUG modem << *** Booting Zephyr OS build v2.6.0-rc1-ncs1  ***
2021-09-21T12:49:36.716Z DEBUG modem << [00:00:00.212,493] [0m<inf> asset_tracker: Asset tracker started[0m
2021-09-21T12:49:36.721Z DEBUG modem << [00:00:00.218,719] [0m<inf> watchdog: Watchdog timeout installed. Timeout: 60000[0m
2021-09-21T12:49:36.724Z DEBUG modem << [00:00:00.226,379] [0m<inf> watchdog: Watchdog started[0m
2021-09-21T12:49:36.749Z DEBUG modem << [00:00:00.238,616] [0m<dbg> nrf_cloud_transport.allocate_and_copy_client_id: client_id = nrf-352656106107223[0m
2021-09-21T12:49:36.754Z DEBUG modem << [00:00:00.249,359] [0m<dbg> nrf_cloud_transport.nct_topics_populate: accepted_topic: nrf-352656106107223/shadow/get/accepted[0m
2021-09-21T12:49:36.764Z DEBUG modem << [00:00:00.260,894] [0m<dbg> nrf_cloud_transport.nct_topics_populate: rejected_topic: $aws/things/nrf-352656106107223/shadow/get/rejected[0m
2021-09-21T12:49:36.777Z DEBUG modem << [00:00:00.273,529] [0m<dbg> nrf_cloud_transport.nct_topics_populate: update_delta_topic: $aws/things/nrf-352656106107223/shadow/update/delta[0m
2021-09-21T12:49:36.789Z DEBUG modem << [00:00:00.286,529] [0m<dbg> nrf_cloud_transport.nct_topics_populate: update_topic: $aws/things/nrf-352656106107223/shadow/update[0m
2021-09-21T12:49:36.807Z DEBUG modem << [00:00:00.298,431] [0m<dbg> nrf_cloud_transport.nct_topics_populate: shadow_get_topic: $aws/things/nrf-352656106107223/shadow/get[0m
2021-09-21T12:49:36.809Z DEBUG modem << [00:00:00.310,546] [0m<inf> asset_tracker: Connecting to LTE network.[0m
2021-09-21T12:49:36.815Z DEBUG modem << [00:00:00.317,260] [0m<inf> asset_tracker: This may take several minutes.[0m
2021-09-21T12:49:54.715Z DEBUG modem << +CEREG: 2,"BAC2","0012316F",9
2021-09-21T12:49:54.780Z DEBUG modem << [00:00:18.223,175] [0m<inf> asset_tracker: LTE cell changed: Cell ID: 1192303, Tracking area: 47810[0m
2021-09-21T12:49:55.402Z DEBUG modem << +CSCON: 1
2021-09-21T12:49:55.420Z DEBUG modem << [00:00:18.911,010] [0m<inf> asset_tracker: RRC mode: Connected[0m
2021-09-21T12:49:55.927Z DEBUG modem << +CEREG: 2,"BAC2","0012316F",9,0,15
2021-09-21T12:49:55.965Z DEBUG modem << +CSCON: 0
2021-09-21T12:49:55.971Z DEBUG modem << [00:00:19.474,731] [0m<inf> asset_tracker: RRC mode: Idle[0m
2021-09-21T12:49:56.285Z DEBUG modem << +CEREG: 2
2021-09-21T12:49:56.315Z DEBUG modem << [00:00:19.795,074] [0m<inf> asset_tracker: LTE cell changed: Cell ID: -1, Tracking area: -1[0m
2021-09-21T12:50:19.152Z DEBUG modem << +CEREG: 2,"0244","0009907B",9
2021-09-21T12:50:19.172Z DEBUG modem << [00:00:42.663,421] [0m<inf> asset_tracker: LTE cell changed: Cell ID: 626811, Tracking area: 580[0m
2021-09-21T12:50:20.354Z DEBUG modem << +CSCON: 1
2021-09-21T12:50:20.371Z DEBUG modem << [00:00:43.866,668] [0m<inf> asset_tracker: RRC mode: Connected[0m
2021-09-21T12:50:20.552Z DEBUG modem << +CEREG: 2,"0244","0009907B",9,0,15
2021-09-21T12:50:20.606Z DEBUG modem << +CSCON: 0
2021-09-21T12:50:20.619Z DEBUG modem << [00:00:44.117,736] [0m<inf> asset_tracker: RRC mode: Idle[0m
2021-09-21T12:50:21.304Z DEBUG modem << +CEREG: 2
2021-09-21T12:50:21.319Z DEBUG modem << [00:00:44.816,802] [0m<inf> asset_tracker: LTE cell changed: Cell ID: -1, Tracking area: -1[0m
2021-09-21T12:59:19.493Z DEBUG modem >> AT+CFUN?
2021-09-21T12:59:19.506Z DEBUG modem << +CFUN: 1
2021-09-21T12:59:19.515Z DEBUG modem << OK
2021-09-21T12:59:19.523Z DEBUG modem >> AT+CGSN=1
2021-09-21T12:59:19.533Z DEBUG modem << +CGSN: "352656106107223"
2021-09-21T12:59:19.534Z DEBUG modem << OK
2021-09-21T12:59:19.537Z DEBUG modem >> AT+CGMI
2021-09-21T12:59:19.548Z DEBUG modem << Nordic Semiconductor ASA
2021-09-21T12:59:19.550Z DEBUG modem << 
2021-09-21T12:59:19.551Z DEBUG modem << OK
2021-09-21T12:59:19.554Z DEBUG modem >> AT+CGMM
2021-09-21T12:59:19.560Z DEBUG modem << nRF9160-SICA
2021-09-21T12:59:19.566Z DEBUG modem << OK
2021-09-21T12:59:19.570Z DEBUG modem >> AT+CGMR
2021-09-21T12:59:19.576Z DEBUG modem << mfw_nrf9160_1.3.0
2021-09-21T12:59:19.577Z DEBUG modem << OK
2021-09-21T12:59:19.578Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.3.0] SerNr: 352656106107223
2021-09-21T12:59:19.583Z DEBUG modem >> AT+CEMODE?
2021-09-21T12:59:19.589Z DEBUG modem << +CEMODE: 0
2021-09-21T12:59:19.590Z DEBUG modem << OK
2021-09-21T12:59:19.601Z DEBUG modem >> AT%XCBAND=?
2021-09-21T12:59:19.615Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,17,19,20,25,26,28,66)
2021-09-21T12:59:19.616Z DEBUG modem << OK
2021-09-21T12:59:19.619Z DEBUG modem >> AT+CMEE?
2021-09-21T12:59:19.625Z DEBUG modem << +CMEE: 0
2021-09-21T12:59:19.626Z DEBUG modem << OK
2021-09-21T12:59:19.631Z DEBUG modem >> AT+CMEE=1
2021-09-21T12:59:19.635Z DEBUG modem << OK
2021-09-21T12:59:19.638Z DEBUG modem >> AT+CNEC?
2021-09-21T12:59:19.643Z DEBUG modem << +CNEC: 0
2021-09-21T12:59:19.649Z DEBUG modem << 
2021-09-21T12:59:19.650Z DEBUG modem << OK
2021-09-21T12:59:19.654Z DEBUG modem >> AT+CNEC=24
2021-09-21T12:59:19.658Z DEBUG modem << OK
2021-09-21T12:59:19.665Z DEBUG modem >> AT+CGEREP?
2021-09-21T12:59:19.670Z DEBUG modem << +CGEREP: 0,0
2021-09-21T12:59:19.672Z DEBUG modem << OK
2021-09-21T12:59:19.675Z DEBUG modem >> AT+CGDCONT?
2021-09-21T12:59:19.683Z DEBUG modem << +CGDCONT: 0,"","","",0,0
2021-09-21T12:59:19.684Z DEBUG modem << OK
2021-09-21T12:59:19.687Z DEBUG modem >> AT+CGACT?
2021-09-21T12:59:19.691Z DEBUG modem << +CGACT: 0,0
2021-09-21T12:59:19.693Z DEBUG modem << 
2021-09-21T12:59:19.696Z DEBUG modem << OK
2021-09-21T12:59:19.704Z DEBUG modem >> AT+CGEREP=1
2021-09-21T12:59:19.708Z DEBUG modem << OK
2021-09-21T12:59:19.715Z DEBUG modem >> AT+CIND=1,1,1
2021-09-21T12:59:19.719Z DEBUG modem << OK
2021-09-21T12:59:19.723Z DEBUG modem >> AT+CEREG=5
2021-09-21T12:59:19.732Z DEBUG modem << OK
2021-09-21T12:59:19.735Z DEBUG modem >> AT+CEREG?
2021-09-21T12:59:19.740Z DEBUG modem << +CEREG: 5,2
2021-09-21T12:59:19.741Z DEBUG modem << OK
2021-09-21T12:59:19.750Z DEBUG modem >> AT%CESQ=1
2021-09-21T12:59:19.756Z DEBUG modem << OK
2021-09-21T12:59:19.759Z DEBUG modem >> AT+CESQ
2021-09-21T12:59:19.766Z DEBUG modem << +CESQ: 99,99,255,255,19,52
2021-09-21T12:59:19.767Z DEBUG modem << OK
2021-09-21T12:59:19.770Z DEBUG modem >> AT%XSIM=1
2021-09-21T12:59:19.774Z DEBUG modem << OK
2021-09-21T12:59:19.776Z DEBUG modem >> AT%XSIM?
2021-09-21T12:59:19.784Z DEBUG modem << %XSIM: 1
2021-09-21T12:59:19.786Z DEBUG modem << OK
2021-09-21T12:59:19.789Z DEBUG modem >> AT+CPIN?
2021-09-21T12:59:19.800Z DEBUG modem << +CPIN: READY
2021-09-21T12:59:19.801Z DEBUG modem << OK
2021-09-21T12:59:19.803Z DEBUG modem >> AT+CPINR="SIM PIN"
2021-09-21T12:59:19.817Z DEBUG modem << +CPINR: "SIM PIN",3
2021-09-21T12:59:19.818Z DEBUG modem << 
2021-09-21T12:59:19.819Z DEBUG modem << OK
2021-09-21T12:59:19.822Z DEBUG modem >> AT+CIMI
2021-09-21T12:59:19.826Z DEBUG modem << 208090025028169
2021-09-21T12:59:19.834Z DEBUG modem << OK
2021-09-21T12:59:19.836Z INFO IMSIdentity: 208090025028169
2021-09-21T12:59:21.771Z DEBUG modem << %CESQ: 51,2,26,3
2021-09-21T12:59:24.334Z DEBUG modem << %CESQ: 53,2,21,3
2021-09-21T12:59:26.893Z DEBUG modem << %CESQ: 51,2,26,3
2021-09-21T12:59:29.453Z DEBUG modem << %CESQ: 51,2,19,2
2021-09-21T12:59:32.012Z DEBUG modem << %CESQ: 50,2,26,3
2021-09-21T12:59:34.574Z DEBUG modem << %CESQ: 51,2,21,3
2021-09-21T12:59:36.830Z DEBUG modem << [00:10:00.368,774] [0m<inf> lte_lc: Network connection attempt timed out[0m
2021-09-21T12:59:36.853Z DEBUG modem << %CESQ: 255,0,255,0
2021-09-21T12:59:36.863Z DEBUG modem << +CEREG: 0
2021-09-21T12:59:36.869Z DEBUG modem << %XSIM: 0
2021-09-21T12:59:36.882Z DEBUG modem << [00:10:00.394,561] [0m<inf> lte_lc: Using fallback network mode[0m
2021-09-21T12:59:39.092Z DEBUG modem << %XSIM: 1
2021-09-21T12:59:39.105Z DEBUG modem >> AT+CPIN?
2021-09-21T12:59:39.110Z DEBUG modem << +CPIN: READY
2021-09-21T12:59:39.112Z DEBUG modem << OK
2021-09-21T12:59:39.117Z DEBUG modem >> AT+CPINR="SIM PIN"
2021-09-21T12:59:39.138Z DEBUG modem << +CPINR: "SIM PIN",3
2021-09-21T12:59:39.140Z DEBUG modem << OK
2021-09-21T12:59:39.143Z DEBUG modem >> AT+CIMI
2021-09-21T12:59:39.153Z DEBUG modem << 208090025028169
2021-09-21T12:59:39.154Z DEBUG modem << OK
2021-09-21T12:59:39.155Z INFO IMSIdentity: 208090025028169
2021-09-21T13:00:14.559Z DEBUG modem << +CEREG: 4
2021-09-21T13:00:21.240Z DEBUG modem >> AT+CFUN?
2021-09-21T13:00:21.263Z DEBUG modem << +CFUN: 1
2021-09-21T13:00:21.271Z DEBUG modem << OK
2021-09-21T13:00:21.281Z DEBUG modem >> AT+CGSN=1
2021-09-21T13:00:21.296Z DEBUG modem << +CGSN: "352656106107223"
2021-09-21T13:00:21.297Z DEBUG modem << OK
2021-09-21T13:00:21.300Z DEBUG modem >> AT+CGMI
2021-09-21T13:00:21.314Z DEBUG modem << Nordic Semiconductor ASA
2021-09-21T13:00:21.315Z DEBUG modem << OK
2021-09-21T13:00:21.318Z DEBUG modem >> AT+CGMM
2021-09-21T13:00:21.331Z DEBUG modem << nRF9160-SICA
2021-09-21T13:00:21.333Z DEBUG modem << OK
2021-09-21T13:00:21.335Z DEBUG modem >> AT+CGMR
2021-09-21T13:00:21.349Z DEBUG modem << mfw_nrf9160_1.3.0
2021-09-21T13:00:21.350Z DEBUG modem << OK
2021-09-21T13:00:21.350Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.3.0] SerNr: 352656106107223
2021-09-21T13:00:21.358Z DEBUG modem >> AT+CEMODE?
2021-09-21T13:00:21.375Z DEBUG modem << +CEMODE: 2
2021-09-21T13:00:21.376Z DEBUG modem << OK
2021-09-21T13:00:21.380Z DEBUG modem >> AT%XCBAND=?
2021-09-21T13:00:21.396Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,18,19,20,25,26,28,66)
2021-09-21T13:00:21.397Z DEBUG modem << OK
2021-09-21T13:00:21.400Z DEBUG modem >> AT+CMEE?
2021-09-21T13:00:21.413Z DEBUG modem << +CMEE: 1
2021-09-21T13:00:21.415Z DEBUG modem << OK
2021-09-21T13:00:21.417Z DEBUG modem >> AT+CNEC?
2021-09-21T13:00:21.430Z DEBUG modem << +CNEC: 24
2021-09-21T13:00:21.431Z DEBUG modem << OK
2021-09-21T13:00:21.434Z DEBUG modem >> AT+CGEREP?
2021-09-21T13:00:21.448Z DEBUG modem << +CGEREP: 1,0
2021-09-21T13:00:21.449Z DEBUG modem << OK
2021-09-21T13:00:21.451Z DEBUG modem >> AT+CIND=1,1,1
2021-09-21T13:00:21.465Z DEBUG modem << OK
2021-09-21T13:00:21.468Z DEBUG modem >> AT+CEREG=5
2021-09-21T13:00:21.480Z DEBUG modem << OK
2021-09-21T13:00:21.482Z DEBUG modem >> AT+CEREG?
2021-09-21T13:00:21.495Z DEBUG modem << +CEREG: 5,4
2021-09-21T13:00:21.496Z DEBUG modem << OK
2021-09-21T13:00:21.499Z DEBUG modem >> AT%CESQ=1
2021-09-21T13:00:21.511Z DEBUG modem << OK
2021-09-21T13:00:21.513Z DEBUG modem >> AT+CESQ
2021-09-21T13:00:21.527Z DEBUG modem << +CESQ: 99,99,255,255,255,255
2021-09-21T13:00:21.528Z DEBUG modem << OK
2021-09-21T13:00:21.531Z DEBUG modem >> AT%XSIM=1
2021-09-21T13:00:21.543Z DEBUG modem << OK
2021-09-21T13:00:21.546Z DEBUG modem >> AT%XSIM?
2021-09-21T13:00:21.559Z DEBUG modem << %XSIM: 1
2021-09-21T13:00:21.561Z DEBUG modem << OK
2021-09-21T13:00:21.563Z DEBUG modem >> AT+CPIN?
2021-09-21T13:00:21.576Z DEBUG modem << +CPIN: READY
2021-09-21T13:00:21.578Z DEBUG modem << OK
2021-09-21T13:00:21.582Z DEBUG modem >> AT+CPINR="SIM PIN"
2021-09-21T13:00:21.604Z DEBUG modem << +CPINR: "SIM PIN",3
2021-09-21T13:00:21.605Z DEBUG modem << OK
2021-09-21T13:00:21.608Z DEBUG modem >> AT+CIMI
2021-09-21T13:00:21.626Z DEBUG modem << 208090025028169
2021-09-21T13:00:21.627Z DEBUG modem << OK
2021-09-21T13:00:21.628Z INFO IMSIdentity: 208090025028169
2021-09-21T13:02:22.215Z DEBUG modem >> AT+CFUN?
2021-09-21T13:02:22.228Z DEBUG modem << +CFUN: 1
2021-09-21T13:02:22.246Z DEBUG modem << OK
2021-09-21T13:02:22.249Z DEBUG modem >> AT+CGSN=1
2021-09-21T13:02:22.272Z DEBUG modem << +CGSN: "352656106107223"
2021-09-21T13:02:22.273Z DEBUG modem << OK
2021-09-21T13:02:22.275Z DEBUG modem >> AT+CGMI
2021-09-21T13:02:22.290Z DEBUG modem << Nordic Semiconductor ASA
2021-09-21T13:02:22.291Z DEBUG modem << OK
2021-09-21T13:02:22.293Z DEBUG modem >> AT+CGMM
2021-09-21T13:02:22.306Z DEBUG modem << nRF9160-SICA
2021-09-21T13:02:22.308Z DEBUG modem << 
2021-09-21T13:02:22.308Z DEBUG modem << OK
2021-09-21T13:02:22.310Z DEBUG modem >> AT+CGMR
2021-09-21T13:02:22.323Z DEBUG modem << mfw_nrf9160_1.3.0
2021-09-21T13:02:22.325Z DEBUG modem << 
2021-09-21T13:02:22.326Z DEBUG modem << OK
2021-09-21T13:02:22.326Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.3.0] SerNr: 352656106107223
2021-09-21T13:02:22.328Z DEBUG modem >> AT+CEMODE?
2021-09-21T13:02:22.341Z DEBUG modem << +CEMODE: 2
2021-09-21T13:02:22.342Z DEBUG modem << OK
2021-09-21T13:02:22.345Z DEBUG modem >> AT%XCBAND=?
2021-09-21T13:02:22.362Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,18,19,20,25,26,28,66)
2021-09-21T13:02:22.363Z DEBUG modem << OK
2021-09-21T13:02:22.372Z DEBUG modem >> AT+CMEE?
2021-09-21T13:02:22.401Z DEBUG modem << +CMEE: 1
2021-09-21T13:02:22.405Z DEBUG modem << 
2021-09-21T13:02:22.407Z DEBUG modem << OK
2021-09-21T13:02:22.410Z DEBUG modem >> AT+CNEC?
2021-09-21T13:02:22.425Z DEBUG modem << +CNEC: 24
2021-09-21T13:02:22.426Z DEBUG modem << OK
2021-09-21T13:02:22.429Z DEBUG modem >> AT+CGEREP?
2021-09-21T13:02:22.442Z DEBUG modem << +CGEREP: 1,0
2021-09-21T13:02:22.444Z DEBUG modem << OK
2021-09-21T13:02:22.454Z DEBUG modem >> AT+CIND=1,1,1
2021-09-21T13:02:22.485Z DEBUG modem << OK
2021-09-21T13:02:22.487Z DEBUG modem >> AT+CEREG=5
2021-09-21T13:02:22.515Z DEBUG modem << OK
2021-09-21T13:02:22.519Z DEBUG modem >> AT+CEREG?
2021-09-21T13:02:22.542Z DEBUG modem << +CEREG: 5,4
2021-09-21T13:02:22.543Z DEBUG modem << OK
2021-09-21T13:02:22.557Z DEBUG modem >> AT%CESQ=1
2021-09-21T13:02:22.571Z DEBUG modem << OK
2021-09-21T13:02:22.573Z DEBUG modem >> AT+CESQ
2021-09-21T13:02:22.588Z DEBUG modem << +CESQ: 99,99,255,255,255,255
2021-09-21T13:02:22.589Z DEBUG modem << OK
2021-09-21T13:02:22.592Z DEBUG modem >> AT%XSIM=1
2021-09-21T13:02:22.605Z DEBUG modem << OK
2021-09-21T13:02:22.607Z DEBUG modem >> AT%XSIM?
2021-09-21T13:02:22.621Z DEBUG modem << %XSIM: 1
2021-09-21T13:02:22.623Z DEBUG modem << OK
2021-09-21T13:02:22.626Z DEBUG modem >> AT+CPIN?
2021-09-21T13:02:22.639Z DEBUG modem << +CPIN: READY
2021-09-21T13:02:22.641Z DEBUG modem << 
2021-09-21T13:02:22.641Z DEBUG modem << OK
2021-09-21T13:02:22.644Z DEBUG modem >> AT+CPINR="SIM PIN"
2021-09-21T13:02:22.666Z DEBUG modem << +CPINR: "SIM PIN",3
2021-09-21T13:02:22.667Z DEBUG modem << OK
2021-09-21T13:02:22.670Z DEBUG modem >> AT+CIMI
2021-09-21T13:02:22.688Z DEBUG modem << 208090025028169
2021-09-21T13:02:22.689Z DEBUG modem << OK
2021-09-21T13:02:22.690Z INFO IMSIdentity: 208090025028169
2021-09-21T13:09:36.871Z DEBUG modem << [00:20:00.447,875] [0m<inf> lte_lc: Network connection attempt timed out[0m
2021-09-21T13:09:36.883Z DEBUG modem << [00:20:00.454,833] [1;31m<err> asset_tracker: LTE link could not be established.[0m
2021-09-21T13:09:36.886Z DEBUG modem << [00:20:00.462,524] [1;33m<wrn> asset_tracker: Failed to establish LTE connection.[0m
2021-09-21T13:09:36.892Z DEBUG modem << [00:20:00.470,275] [1;33m<wrn> asset_tracker: Will retry in 480 seconds.[0m
2021-09-21T13:09:47.741Z DEBUG modem >> AT+CFUN?
2021-09-21T13:09:47.760Z DEBUG modem << +CFUN: 1
2021-09-21T13:09:47.771Z DEBUG modem << OK
2021-09-21T13:09:47.772Z DEBUG modem >> AT+CGSN=1
2021-09-21T13:09:47.785Z DEBUG modem << +CGSN: "352656106107223"
2021-09-21T13:09:47.787Z DEBUG modem << OK
2021-09-21T13:09:47.790Z DEBUG modem >> AT+CGMI
2021-09-21T13:09:47.803Z DEBUG modem << Nordic Semiconductor ASA
2021-09-21T13:09:47.804Z DEBUG modem << OK
2021-09-21T13:09:47.806Z DEBUG modem >> AT+CGMM
2021-09-21T13:09:47.810Z DEBUG modem << nRF9160-SICA
2021-09-21T13:09:47.820Z DEBUG modem << OK
2021-09-21T13:09:47.823Z DEBUG modem >> AT+CGMR
2021-09-21T13:09:47.836Z DEBUG modem << mfw_nrf9160_1.3.0
2021-09-21T13:09:47.837Z DEBUG modem << OK
2021-09-21T13:09:47.837Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.3.0] SerNr: 352656106107223
2021-09-21T13:09:47.849Z DEBUG modem >> AT+CEMODE?
2021-09-21T13:09:47.858Z DEBUG modem << +CEMODE: 2
2021-09-21T13:09:47.859Z DEBUG modem << OK
2021-09-21T13:09:47.874Z DEBUG modem >> AT%XCBAND=?
2021-09-21T13:09:47.887Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,18,19,20,25,26,28,66)
2021-09-21T13:09:47.888Z DEBUG modem << OK
2021-09-21T13:09:47.891Z DEBUG modem >> AT+CMEE?
2021-09-21T13:09:47.904Z DEBUG modem << +CMEE: 1
2021-09-21T13:09:47.905Z DEBUG modem << OK
2021-09-21T13:09:47.908Z DEBUG modem >> AT+CNEC?
2021-09-21T13:09:47.921Z DEBUG modem << +CNEC: 24
2021-09-21T13:09:47.922Z DEBUG modem << OK
2021-09-21T13:09:47.925Z DEBUG modem >> AT+CGEREP?
2021-09-21T13:09:47.937Z DEBUG modem << +CGEREP: 1,0
2021-09-21T13:09:47.938Z DEBUG modem << OK
2021-09-21T13:09:47.941Z DEBUG modem >> AT+CIND=1,1,1
2021-09-21T13:09:47.952Z DEBUG modem << OK
2021-09-21T13:09:47.955Z DEBUG modem >> AT+CEREG=5
2021-09-21T13:09:47.959Z DEBUG modem << OK
2021-09-21T13:09:47.961Z DEBUG modem >> AT+CEREG?
2021-09-21T13:09:47.971Z DEBUG modem << +CEREG: 5,4
2021-09-21T13:09:47.972Z DEBUG modem << OK
2021-09-21T13:09:47.974Z DEBUG modem >> AT%CESQ=1
2021-09-21T13:09:47.978Z DEBUG modem << OK
2021-09-21T13:09:47.988Z DEBUG modem >> AT+CESQ
2021-09-21T13:09:47.994Z DEBUG modem << +CESQ: 99,99,255,255,255,255
2021-09-21T13:09:48.004Z DEBUG modem << OK
2021-09-21T13:09:48.007Z DEBUG modem >> AT%XSIM=1
2021-09-21T13:09:48.011Z DEBUG modem << OK
2021-09-21T13:09:48.020Z DEBUG modem >> AT%XSIM?
2021-09-21T13:09:48.024Z DEBUG modem << %XSIM: 1
2021-09-21T13:09:48.026Z DEBUG modem << 
2021-09-21T13:09:48.027Z DEBUG modem << OK
2021-09-21T13:09:48.038Z DEBUG modem >> AT+CPIN?
2021-09-21T13:09:48.043Z DEBUG modem << +CPIN: READY
2021-09-21T13:09:48.053Z DEBUG modem << OK
2021-09-21T13:09:48.056Z DEBUG modem >> AT+CPINR="SIM PIN"
2021-09-21T13:09:48.070Z DEBUG modem << +CPINR: "SIM PIN",3
2021-09-21T13:09:48.071Z DEBUG modem << OK
2021-09-21T13:09:48.074Z DEBUG modem >> AT+CIMI
2021-09-21T13:09:48.087Z DEBUG modem << 208090025028169
2021-09-21T13:09:48.088Z DEBUG modem << OK
2021-09-21T13:09:48.089Z INFO IMSIdentity: 208090025028169
2021-09-21T13:17:36.870Z DEBUG modem << [00:28:00.477,355] [0m<inf> asset_tracker: Connecting to LTE network.[0m
2021-09-21T13:17:36.891Z DEBUG modem << [00:28:00.484,008] [0m<inf> asset_tracker: This may take several minutes.[0m
2021-09-21T13:17:36.892Z DEBUG modem << [00:28:00.491,088] [1;31m<err> asset_tracker: LTE link could not be established.[0m
2021-09-21T13:17:36.893Z DEBUG modem << [00:28:00.498,779] [1;33m<wrn> asset_tracker: Failed to establish LTE connection.[0m
2021-09-21T13:17:36.898Z DEBUG modem << [00:28:00.506,561] [1;33m<wrn> asset_tracker: Will retry in 480 seconds.[0m
2021-09-21T13:20:43.485Z DEBUG modem >> +CPIN?
2021-09-21T13:20:43.498Z DEBUG modem << +CME ERROR: 0
2021-09-21T13:20:43.500Z ERROR Error: +CPIN?
 failed: phone failure
2021-09-21T13:20:45.829Z DEBUG modem >> +CPIN:
2021-09-21T13:20:45.847Z DEBUG modem << +CME ERROR: 0
2021-09-21T13:20:45.849Z ERROR Error: +CPIN:
 failed: phone failure
2021-09-21T13:21:11.995Z DEBUG modem >> AT+CPIN?
2021-09-21T13:21:12.007Z DEBUG modem << +CPIN: READY
2021-09-21T13:21:12.011Z DEBUG modem << OK
2021-09-21T13:21:12.012Z DEBUG modem >> AT+CPINR="SIM PIN"
2021-09-21T13:21:12.026Z DEBUG modem << +CPINR: "SIM PIN",3
2021-09-21T13:21:12.027Z DEBUG modem << OK
2021-09-21T13:25:36.876Z DEBUG modem << [00:36:00.513,580] [0m<inf> asset_tracker: Connecting to LTE network.[0m
2021-09-21T13:25:36.888Z DEBUG modem << [00:36:00.520,263] [0m<inf> asset_tracker: This may take several minutes.[0m
2021-09-21T13:25:36.890Z DEBUG modem << [00:36:00.527,343] [1;31m<err> asset_tracker: LTE link could not be established.[0m
2021-09-21T13:25:36.910Z DEBUG modem << [00:36:00.535,003] [1;33m<wrn> asset_tracker: Failed to establish LTE connection.[0m
2021-09-21T13:25:36.911Z DEBUG modem << [00:36:00.542,785] [1;33m<wrn> asset_tracker: Will retry in 480 seconds.[0m
2021-09-21T13:33:36.882Z DEBUG modem << [00:44:00.549,926] [0m<inf> asset_tracker: Connecting to LTE network.[0m
2021-09-21T13:33:36.898Z DEBUG modem << [00:44:00.556,610] [0m<inf> asset_tracker: This may take several minutes.[0m
2021-09-21T13:33:36.899Z DEBUG modem << [00:44:00.563,659] [1;31m<err> asset_tracker: LTE link could not be established.[0m
2021-09-21T13:33:36.904Z DEBUG modem << [00:44:00.571,350] [1;33m<wrn> asset_tracker: Failed to establish LTE connection.[0m
2021-09-21T13:33:36.924Z DEBUG modem << [00:44:00.579,132] [1;33m<wrn> asset_tracker: Will retry in 480 seconds.[0m
2021-09-21T13:41:36.888Z DEBUG modem << [00:52:00.586,181] [0m<inf> asset_tracker: Connecting to LTE network.[0m
2021-09-21T13:41:36.921Z DEBUG modem << [00:52:00.592,834] [0m<inf> asset_tracker: This may take several minutes.[0m
2021-09-21T13:41:36.925Z DEBUG modem << [00:52:00.599,914] [1;31m<err> asset_tracker: LTE link could not be established.[0m
2021-09-21T13:41:36.926Z DEBUG modem << [00:52:00.607,604] [1;33m<wrn> asset_tracker: Failed to establish LTE connection.[0m
2021-09-21T13:41:36.927Z DEBUG modem << [00:52:00.615,386] [1;33m<wrn> asset_tracker: Will retry in 480 seconds.[0m
2021-09-21T13:49:36.483Z DEBUG modem << [01:00:00.212,829] [1;33m<wrn> date_time: getaddrinfo, error: -11[0m
2021-09-21T13:49:36.513Z DEBUG modem << [01:00:00.219,360] [1;33m<wrn> date_time: getaddrinfo, error: -11[0m
2021-09-21T13:49:36.514Z DEBUG modem << [01:00:00.226,257] [1;33m<wrn> date_time: getaddrinfo, error: -11[0m
2021-09-21T13:49:36.516Z DEBUG modem << [01:00:00.232,879] [1;33m<wrn> date_time: getaddrinfo, error: -11[0m
2021-09-21T13:49:36.517Z DEBUG modem << [01:00:00.239,410] [1;33m<wrn> date_time: getaddrinfo, error: -11[0m
2021-09-21T13:49:36.535Z DEBUG modem << [01:00:00.245,880] [1;33m<wrn> date_time: Not getting time from any NTP server[0m
2021-09-21T13:49:36.894Z DEBUG modem << [01:00:00.622,436] [0m<inf> asset_tracker: Connecting to LTE network.[0m
2021-09-21T13:49:36.903Z DEBUG modem << [01:00:00.629,119] [0m<inf> asset_tracker: This may take several minutes.[0m
2021-09-21T13:49:36.930Z DEBUG modem << [01:00:00.636,199] [1;31m<err> asset_tracker: LTE link could not be established.[0m
2021-09-21T13:49:36.931Z DEBUG modem << [01:00:00.643,890] [1;33m<wrn> asset_tracker: Failed to establish LTE connection.[0m
2021-09-21T13:49:36.933Z DEBUG modem << [01:00:00.651,641] [1;33m<wrn> asset_tracker: Will retry in 480 seconds.[0m

0 Øyvind over 3 years ago in reply to Caio Dias

Caio Dias, thanks for providing this log. In the beginning of the log the device still receives reject cause 15 while trying to connect NB-IoT network. Can you verify with Altice that this SIM supports NB-IoT? Is the SIM activated? Are you able to test with e.g. Vodafone?

so when loading .hex file to asset tracker DK should I load LTE-M or NB-IoT example?

Given that NB-IoT is the only protocol supported in Portugal it should be NB-IoT. And from the logs you can see that the application uses fallback to switch to LTE-M.

Caio Dias said:
is this signal found is related to NB-IoT or could be any other cellular network?

From the CEREG command you can see it is trying to connect NB-IoT, and I would assume that this is correct. Not sure why iBasis Tech Support shows LTE-M for Portugal. Did you activate the iBasis SIM?
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