Can't receive SMS using SMSReceive sketch

@instarep, thanks. That works.

I've developed an application with the MKR 1400 that's been stable for the past couple of years after addressing the power supply issues that the board has. Now it seems that the 3G networks are sunsetting in the US and I'll have to migrate to LTE CAT M1 or NB. Seems like a lot of folks are unhappy with the stability of the MKR NB 1500. In your opinion @instarep, since it appears you have a lot of experience with the board, do you feel that this is a good platform to develop an IoT product?