I'm facing a problem with the LARA-R211. We do use it in the UK together with vodafone SIM cards. And as the support suggested me, I do receive the valid APN settings directly from the LTE cell when LTE is available.
Now the module is in an area where only 2G is available and I always get the "cme error 133 requested service option not subscribed". I can't figure out the problem and I hope, someone can help me. I do use the following commands:
Does somebody have an idea, how i can solve the problem with the APN settings? I think the issue is related to the username and password.