I’ve been working with a SIM808 and SIM868 and have been able to connect with no issues on both setups with different SIM cards in my account with no problems. Yesterday around 1:30pm EST both SIM cards stopped working in both devices. I don’t see anything wrong with my account as far as I can tell. I have credit in my account and both SIMs show as active and there is no cap on the data limit.
When I try and connect I get the following now:
…and then after multiple attempts it changes to this:
I’ve tried to force it by sending: AT+CREG=1 and AT+CREG=2 but still get the same results.
I’ve been working on developing on sending parameters on the Hologram Cloud and was making great progress. I am almost at the point to test the difference in bandwidth consumption between the Hologram Cloud API and using GET to update values but now it won’t even connect.
Any help would be greatly appreciated! One of the cards is the COMBO MINI/MICRO/NANO SIM and the other is the INDUSTRIAL GRADE SIM. I’m going to try another new SIM card in the modems to see if that may be the cause? I couldn’t imagine them both going bad at the same time though.
Thanks as always for your help in advance!