I am not able to receive any SMS on my U-Blox SARA-R410M-02B module. I verified I have an active SIM and can register on the network (Verizion LTE Cat-M1) as well as make HTTP requests.
I have sent multiple messages to the device using the Hologram dashboard and it indicates that the message send succeeded but I get no URC or messages showing on the device.
When I run the AT+CPMS command I always get an error. I think this may be part of the issue but no matter what I do, I am not able to get an “OK” from the device:
AT+CPMS? +CPMS: "ME",0,23,"SM",0,10, ERROR
I am betting this is a U-Blox config issue on my end but I wanted to reach out on this forum (which is more active than U-Blox) to see if anyone has had success with this.