I’m new to Hologram and developing my first IoT prototype using an Arduino MKR NB 1500. I purchased and activated a Hologram sim, but am having some difficulties. I tried running several different example Arduino sketches that output the IME number to the serial monitor. Specifically this TestModem sketch is failing.
Serial Monitor output:
01:52:42.600 -> Starting modem test…modem.begin() succeeded
01:52:46.907 -> Checking IMEI…Error: Could not get IMEI
I was looking at my Hologram dashboard and noticed that the IMEI is blank, despite the SIM being active and showing in Ready state. Am I missing something? Once activated shouldn’t I see an IMEI?
Any suggestions or information is much appreciated!