nRF9160 does not connect to network

I have a nRF9160-DK but it will not connect to the network. I also have a Thingy:91 that will connect to the network.

Thingy:91 test:

> AT+CEREG=5

OK
> AT+CSCON=1

OK
> AT%XSYSTEMMODE=1,1,1,0

OK
> AT+CFUN=1

OK

+CEREG: 2,"7B0D","000A150C",7

+CSCON: 1

+CEREG: 1,"7B0D","000A150C",7,,,"00001010","11000010"

+CSCON: 0

nRF9160-DK test:

> AT+CEREG=5

OK
> AT+CSCON=1

OK
> AT%XSYSTEMMODE=1,1,1,0

OK
> AT+CFUN=1

OK

+CEREG: 2,"7B0D","000A150C",7

The nRF9160-DK is stuck on stat 2, "2 – Not registered, but UE is currently trying to attach or searching an operator to register to", while the Thingy:91 with the same simcard will go to stat 1, "1 – Registered, home network".

What can be the problem and how to fix this, having the problem with the nRF9160-DK all day now and for debugging purposes I programmed them both with newest modem firmware and Serial LTE Modem to find out this difference with the same simcard at the same location?

Parents Reply Children
No Data
Related