We are trying to connect to the KPN LTE-M network using the following example: https://support.sodaq.com/Boards/Sara_SFF/examples/passthrough/.
KPN gave us the APN m2m.newlinemobile to use which gave the “+CME ERROR: no network service” error when using the AT command AT+CGATT=1 to attach to the network. We also tried the following APN’s (which resulted in the same error):
We have tried altering the command using the information from the unblox R410 datasheet (https://www.u-blox.com/sites/default/files/SARA-R4_ATCommands_(UBX-17003787).pdf).
We also checked if the firmware was up to date. The current version is L0.0.00.00.05.08,A.02.04.
In the image provided you can see the used commands and the response.
We hope we provided you with enough information to figure out what we did wrong.