nRF LTE Link Monitor - Incorrect Network

[JustWalt]

Hello,

I'm using the LTE Link Monitor with the nrf9160 DK, and trying to test out the AT modem with the at_client sample. I'm using a Lycamobile SIM card, but the link monitor reports that the network available is Verizon, but that access is forbidden.

In addition, the UART label always flashes yellow to red, as does the LTE label. Others are green.

I know that the SIM card is valid, as I have sent text messages and established an LTE connection with it using a Raspberry Pi.

Some output:

AT+COPS?

+COPS: 2      [deregistered]

AT+COPS=?

+COPS: (3,"","","311480",7)          Available: Verizon Wireless

Any help would be much appreciated.

Justin

[Martin Lesund]

Hi justin,

Have you gone through the Getting started tutorial on Devzone?

it may be that you can find your answer there.

Have you tested with the iBasis SIM card?

Where you are located, do you have LTE-M coverage or nb-iot?

Could you provide the full log from "LTE link monitor" after some minutes powered ON and updated with "AT+CFUN?" so the link monitor updates the parameters?

[hmolesworth]

Did you get anywhere with this? I have a similar issue here trying to use AT&T

[Martin Lesund]

Hi Hugh,
Please make a new case if you still have an issue with connection.